Rapid Network

Most of the people who expect loss of weight take up things to do to reduce the weight. All they need to maintain their body posture to be slim and look healthy. Looking healthy with a good slim body posture can be possible only by diet and exercise. Both of the above said ways are pretty good methods of losing weight and selecting either of the above methods depends on the individuals and the way they their body accepts the way that is chosen. Those who expect a loss of weight should understand that this weight loss would be gradual. There is not a method that is found out till date that the required weight loss can be achieved in a day's time.

There are some methods which causes rapid weight loss to the individual. There is no such definite method for rapid weight loss over a period of time but there are methods or rapid weight loss diet that can be followed which can help the individual to reduce more amount of weight. Following such a diet is not an easy job and can prove challenging to the individual. The person who decides to lose weight by rapid loss of weight has to first determine the period of time that he has to undergo the fasting or the dieting process should be followed and also the type of food diet that must be followed. The person who follows the diet must also make one fact clear that the diet that is being followed is a long term run and the loss of weight should not be temporary and hence should be permanent. The diet is different for rapid weight loss which are usually green lush foods that has almost zero fat content and burn calories at a faster rate. Food must be prepared without oil and butter with them. The health factor of the person plays a very important role in following a diet to weight loss. There are some products in the market which reduce the loss of weight.

Products like phentermine etc help to lose weight which is often recommended to weight loss in a rapid method and hence these products should be carefully examined with respect to the body and health conditions of the individual who take these products. The health conditions of the person should accept usage of such products and also should react properly to its usage which should reciprocate to the body conditions. The other method to route it up to rapid loss of weight can also be done by consulting with doctors. The doctors or physicians may check the body and health conditions of the individual and suggest suitable methods that they must follow in order to lose weight.

The doctors may also suggest a suitable product that they can use in order to lose weight and also the rapid weight loss diet that must be followed. Hence by consulting with the right professional, proper diet can be followed and the expected loss of weight can be achieved in the expected period of time.

When we think of losing weight we want rapid results, but not just the results, we also like to have quality results and success. This means we have to consider constructing a plan, regime and diet to not only suit our lifestyle but to also ensure we achieve success, quality and rapidly losing weight - it sounds hard, but it is possible, very possible when done correctly.

Let us look for a moment what makes us look for rapid weight loss as opposed to just lose weight. Basically, it is in our nature that when we want something we want it now or yesterday, we solemnly settle for tomorrow in this day and age. The great news is that weight loss experts agree that tomorrow is too late and have created some tried, tested and proven methods for achieving rapidly losing weight with quality and permanent results.

Understanding this and the fact that rapidly losing weight allows us to benefit sooner as well as in the future will no doubt encourage you to look a little deeper into the weight loss plans that class themselves as 'rapid', looking at how they work, why they work and the results. This is where you will be able to pin point which will work best for you.

As always, it is not the case that the most expensive weight loss scheme is the best, as much so as the cheapest is the worst. In fact some of the better losing weight plans are in the middle price range, 95% of the time within budget for most of us. However, this does not mean that you can not look for a bargain, every one of us loves a bargain and this is no different when seeking your weight loss plan.

So now we know what we are looking for how do we start going about finding the sites to look for this things? This part can, at times, be tricky; with an overwhelming number of sites to select from it can be a hard choice to know where to start. This does not have to become a barrier any more or stop you getting straight on with your rapid weight loss.

These days, a lot of people are trying to quickly lose weight using a rapid weight loss diet. There are many reasons why someone wants to achieve a rapid weight loss. If you're one of those people, then you certainly can achieve quick fat loss if you know exactly the correct way to diet. Here are 4 principles of a rapid weight loss diet.

Eat smaller meals - The first principle of a rapid weight loss diet is to eat smaller meals. You should eat smaller meals 5-6 times a day instead of 3 big meals. The way to get your body to continuously burn fat is to maintain your metabolism at a high level. Eating smaller meals throughout the day will help you to accomplish that effectively.

Vary your carbohydrate intake - If you provide your body with a consistent supply of carbohydrate, it'll get comfortable very quickly using only carbs as an energy source, and never gets to burn fat. So you need to confuse your body by varying the amount of carbs you eat each day. That way, your body will be able to burn more fat as its energy source.

Drink plenty of water - The next principle of a rapid weight loss diet is to drink plenty of water. Drinking water helps your body maintain a higher rate of fat burning process. If your body doesn't get enough water, its metabolism will slow down, which will result in a lower rate of fat burning. So make sure you drink enough water everyday to keep your body hydrated.

Cheat every 7 days - If you maintain a strict diet everyday for an extended period of time, your body will adapt to it by slowing its metabolism to a lower level, which will also lower its fat burning ability. This is the point where many fat loss plateaus happen. To prevent this from happening, you need to be off your diet every once in a while to let your body know everything is fine. I find that taking a day off from your rapid weight loss diet every week is very helpful to maintain a constant rate of weight loss.

Nowadays, we're all about instant gratification. We want what we want, and we want it now. This is also true when it comes to weight loss. But is rapid safe weight loss really possible?

It depends on your definition of the word "rapid." For one thing, rapid weight loss will get you nowhere if you gain everything you lost, plus more. Your goal in losing weight should be to keep the weight off, not just to lose it.

But, you might be surprised to find that rapid safe weight loss can be possible. Just how quickly you can shed pounds will depend on a variety of factors.

First, the more overweight and out of shape you are when you adopt healthy eating and exercise habits, the faster you will lose weight. Conversely, weight loss will slow down a bit as you near your fitness goals.

Second, eating right and learning to exercise right can help you achieve rapid safe weight loss. It's actually quite easy to do, but you must be dedicated to applying the principles of proper nutrition and exercise. Here are some things you can do to bring about rapid, safe weight loss.

1. Eat Properly

Eating properly doesn't just mean cutting calories, and in fact, you should not focus on calories at all. Eating properly requires that you consume nutritious foods with the right balance of fats, proteins, and carbohydrates. Neither low fat nor low carb regimens will provide your body with what it needs, and they often leave you hungry and undernourished. These kinds of regimens work against your body. Eat to work with your body to achieve safe weight loss.

2. Eat Often

For rapid safe weight loss, it's important to eat smaller portions several times a day. If you do this, you can stave off hunger and keep blood sugar levels even. You will find that you eat less, even without counting calories. As an added bonus, since you're eating highly nutritious foods, you'll be well nourished even if your total calorie intake decreases.

3. Drink Plenty of Water

Your body can't metabolize fat without water. Suboptimal water intake causes the kidneys to work inefficiently, forcing the liver to take over its detoxifying functions. The liver is responsible for metabolizing fat, but it can't perform this function if it's doing the kidneys' job too!

Thirst can also be mistaken for hunger. Many people fail to realize that their bodies are actually asking for water, not food. Eating when you're not hungry leads to excess consumption of calories, which will inevitably be stored as fat.

4. Exercise Right

To achieve rapid safe weight loss, use resistance training to increase the ratio of muscle to fat tissue. Muscle burns fat even when you're not active. Cardio exercise is fine, but it won't make you lose fat fast. Cardio exercise does burn calories while you're exercising, and keeps your metabolism elevated for a little while after exercise, but this is really just a short-term effect. Building muscle tissue will provide you with a lasting solution to the metabolic doldrums and keep your body burning calories all day long.

If you follow these simple principles, you can achieve rapid safe weight loss. If you are very out of shape, you'll find that you see results in just a week or two. The closer you get to your ideal weight, the harder you'll have to work to achieve fat loss. But, don't get discouraged; eating right and exercising right are a surefire path to a sleeker, fitter you. By the time you are close to reaching your goals, you'll be an expert in proper nutrition and exercise, and you'll have the satisfaction of knowing that your hard work will result in permanent weight loss.

The problems associated with unhealthy weight gain have become a national problem. When you decide to make fitness one of your goals, you will be faced with a variety of different choices. Someone will probably mention a rapid weight loss diet. These weight reduction plans can be very effective, but you need to make sure they are not dangerous. Carefully investigate any rapid weight loss diet that you are considering for effectiveness and health benefits.

A rapid weight loss diet is usually made up of pharmaceutical products, unhealthy fasting or a system flush. These methods are not in your best interests. You may lose weight during a fast, but fat loss will not be likely. Your goal should not be being a thin fat person. A system flush can be a good thing, but a healthy way to lose weight should be found elsewhere. Their weight loss results are only temporary and you will gain back the weight that you lost. Weight reduction drugs should probably be avoided. If used as recommended, natural supplements can enhance your health program. In saying this, many of the pills that are used for weight reduction can be really dangerous. Please learn all you can about any potential side effects before deciding to use these pills.

If your goal is to lose weight quickly and stay fit, there are some things that you should keep in mind regarding a rapid weight loss diet. Any effective weight management program has to focus on nutrition and exercise. If your chosen program is not centered on these beliefs, you should probably keep looking for something better. You need to exercise and eat correctly in order to be truly healthy. Good health is not achieved magically, but your goals can be achieved with a little focus and effort.

As you might expect, the name for rapid setting concrete is fairly self explanatory in terms of what exactly makes it unique from other forms of concrete on the market today. However, simply because it sets rapidly, it can be used in a much wider range of applications than many other forms of concrete out there. The nice thing about this type of concrete is that you can use it for smaller jobs where you need to be able to work within a certain time frame. There are several brands from which you can choose and they will each have their own length of time they require in order to dry, but you certainly have options that range from just a few minutes for small amounts of the concrete to dry to under 2 hours for it to achieve full structural strength to the point that it can be driven over. This allows rapid setting concrete to have a huge variety of different uses that would otherwise be much more complex to try and do with traditional types of concrete on the market these days.

For patching cracks and other damage, certain forms of rapid setting concrete can be ideal. You will always want to read any instructions or notes from the concrete's manufacturer, of course, but you can generally use the higher grade forms of this concrete quickly and easily. By mixing it with the correct amount of water you will have easy to use concrete which you can apply not only to specific locations as a patch for pre-existing pavement installations, but also as a way to mend overhead areas where concrete is needed to help preserve structural integrity and prevent further damage from occurring. Rapid set concrete has many advantages to other forms such as Portland cement and, in some cases, actually resists damage from changes in temperature far better than other forms of concrete would. Due to the faster drying rate, rapid set concrete also tends to suffer from fewer issues associated with shrinkage that can be a common problem when you are putting in concrete and are especially undesirable for places where you are doing patching work.

There are a huge variety of applications for this form of concrete with everything from floors to fireplaces being common places to find it used. If you need to do a specific type of job and you will not be hiring experts in rapid setting concrete to do the work for you, it is a good idea to thoroughly research your choices in brands to make sure that they are designed to fulfill the tasks that you have in mind. That is the best way to know that you have the correct material for your project.

Core Transformation is a technique that can be systematically applied to the recognition, understanding and removal of negative feelings, memories, beliefs or situations that are causing you or others to suffer. For greater clarity I recommend the book, authored by the creator of Core Transformation, entitled: "Core Transformation - Reaching the Wellspring Within," by Connira Andreas.

The main, companion article to "Core Transformation - A core tool in Rapid Enlightenment," is "Rapid Enlightenment - A rapid guide to lifelong happiness" which is the core article introducing the simple and powerful, three step process of Rapid Enlightenment (To Recognize, Remove, and Relearn) your way to lifelong happiness. Core Transformation is just one of the three essential components to the practice of Rapid Enlightenment.

The central assumption of Core Transformation is that all individual behavior, whether it is labeled positive or negative, has, as its end goal, the purpose of achieving happiness. If we continued to ask someone why they did what they did they would eventually respond with something like, "Because it makes me happy."

But the thoughts and behaviors we exhibit to get to this state of happiness can range from perfectly innocent to downright twisted and everything in between. For example, the police officer asks the suspect why he stole the car. We'll assume the suspect is ready to be entirely honest and create what we will call a "Belief Ladder" that could go like this:

Officer: "Why did you steal that car?"
Suspect: "Because I needed the money."
Officer: "Why did you need the money?"
Suspect: "Because I needed to buy drugs."
Officer: "Why did you need to buy drugs?"
Suspect: "Because I'm going into withdrawal."
Officer: "Why do you not want to go into withdrawal?"
Suspect: "Because I don't want to feel pain."
Officer: "Why don't you want to feel pain?"
Suspect: "Because I want to feel good."
Officer: "Why do you want to feel good?"
Suspect: "Because I'll be happy."

As we can see, even individual behavior that is judged unacceptable by society has, as its root cause, the purpose of being happy. Being happy is certainly a good and appropriate cause worth pursuing. But problems arise when we engage in negative and destructive behaviors, to ourselves and others, in our quest to be happy. To various degrees, we all do this. Whether we are insulting another in order to feel momentarily better about ourselves or carrying out a grand, financial scam that will ultimately destroy thousands of lives, we are doing so to be happy.

In the end, we suffer from unhappiness or cause others to suffer from unhappiness, when suffering exists within us. Core Transformation allows us to recognize, to learn from, and to eliminate the destructive thoughts and behaviors (the negative and false thoughts, ideas, and beliefs) that we engage in to seek happiness. We do this by asking specific Core Transformation questions.

To understand how to practice Core Transformation in your own life we will use one detailed example of how CT works. These are the basic steps for one very specific behavior - the bad habit of binge eating late at night. But CT is meant to be adapted (by you) to fit any negative or destructive thought, belief or behavior that is causing you or others to suffer. Some examples of Core Transformation questions:

The problem: An overworked employee who just can't say "no" to other people's requests.
What she wants an answer to: "Why didn't I say 'no' to Jim when he asked me to take on that new project when I am already swamped with work?"

The problem: A sarcastic, know-it-all, who can't help but put others in their place.
What he wants an answer to: "Why did I have to tell Mary her report reminded me of my six year olds book report instead of just holding my tongue?"

The problem: An obsessed Facebook user who is spending more time online than in the real world.
What she wants an answer to: "Why can I not stop spending my time 'farming' when I really want to go outside and enjoy the real sunshine?"

Anything, anything at all, so let's get to it...

John is an overweight and chronically unsuccessful dieter. He hates himself for binge eating at night before he goes to bed, even when he knows he is on a strict diet. It is eleven o'clock at night and John is stuffed to the point of nausea having eaten an entire pizza he just bought at his local convenience store. John is now feeling miserable and pathetic over his apparent lack of will power. Despite being "good" all day, he had, at this late hour, an overwhelming compulsion to purchase and consume thousands of empty calories. He feels hopeless and destined to always be overweight. "Why even diet," he asks himself, "when I can't even stop stuffing myself this late at night with junk food?"

Tonight will be a turning point for John as earlier he learned about asking Core Transformation questions. Feeling desperate, guilty and just a little worthless he decides to take a shot. Dare he hope, to get some control over his compulsion to binge eat late at night? John settles down in a quiet area of his bedroom with a small notepad and begins...

John: (with his mind's voice asks...) "Body, why did you feel compelled to eat that entire pizza right now? Right before I go to bed and when I'm supposed to be on a diet? Specifically Body, please tell me what parts of me want to binge eat like that?"

Author's explanation: The emotions you are feeling are occurring in specific, emotional areas in your body. It is these areas, these "parts," that you want to address for the remainder of your specific question, not the whole body itself. Be specific and be polite. You're best friends with your body so you can treat it accordingly. When you ask your unconsciousness anything, it will reply. Just sit patiently and wait for it to respond. Don't try to force or judge it. Just ask and quietly wait for an answer.

John's Unconsciousness: (John's intuition seems to indicate that it is his stomach that wants to binge eat late at night. John remembers this answer and directs all his future questioning to this 'part' of the body.)

John: "Thank you body for telling me that it is my stomach part that wanted me to eat that pizza this late at night. So tell me 'part' (addressing his stomach), why did you want me to eat that pizza this late at night, especially when you know I am on a diet?"

John's Unconsciousness: "Because it tastes good."

John: (Scribbles down "tastes good" on his note pad - you can use any kind of recording device or your memory) "Thank you part for telling me that it 'tastes good.' So part, knowing this, tell me what is so important about it tasting good? What is even 'more important than' it tasting good?

Author's explanation: You want to imagine with all your senses eating that large meal (or whatever action or thought you are working on). In this case it's a pizza. Imagine how good this pizza tastes as you are eating it. The crucial part of this exercise is the phrasing of "more important than." You want your unconsciousness to continue to go deeper into the internal motivations that drive your thoughts and behaviors.

John's Unconsciousness: "Feeling really full."

John: (Scribbles down "feel full" underneath "tastes good") "Thank you part for telling me that it 'makes you feel really full.' I feel real full now, part (imagine feeling full). Knowing that I feel really full, please tell me, part, what is more important than feeling really full?

John's Unconsciousness: "Feeling good."

John: (Scribbles down "feel good," underneath "feel full") "Oh thank you part! Thank you for telling me that it makes you 'feel good.' I feel really good now, part (imagine and allow yourself to feel really good). So tell me part, now that I feeling really, really good, what is even more important than 'feeling good?'"

John's Unconsciousness: "Being happy."

John: (Scribbles down "be happy" underneath "feel good") "Thank you part! Thank you for telling me I will feel happy. I feel happy now. Completely happy, part. Incredibly happy. Now that I feel happy, part, tell me what is even more important than being happy?"

Author's explanation: As in the previous steps, allow yourself to feel completely happy. Allow your entire physiology to feel happy. This could include a big smile on your face and any other kind of 'happy' body language you can imagine. The body is in complete connection with the mind and hugely influences the mind. Use that knowledge. As we know, the desire to be happy is the motivating factor behind all behavior. And now John knows that eating an entire pizza before bed is his attempt to be happy. Now that John feels happy, he wants to know what is even 'more important than' being happy.

John's Unconsciousness: (A powerful sensation begins to originate from within his body)

Author's explanation: When you feel happy and ask your unconsciousness what is 'more important than being happy' you will experience a new state that is unmistakable in sensation. It is a sense of light, of warmth, a glow of positive energy that will begin to spread throughout your body. Whatever this sensation is, do not fight it but welcome it, embrace it. Imagine this sensation filling up your whole body - every appendage, every organ, and every cell - with its positive, warming energy. You can call this state of feeling anything you like but for this example we will refer to it as 'glow.' It is this 'glow' state that you want to keep flowing at full strength throughout the remainder of this exercise. Your 'glow' state is your deepest core of being which neither wants nor needs anything.

So now John understands the chain of beliefs that leads him to binge eat and is now fully immersed in his glow state. His belief ladder (steps to happiness) reads like this:

> tastes good
> feel full
> feel good
> be happy

Now John will begin the second half of this exercise. While fully experiencing his glow state he will now work his way through his belief ladder list, but only this time, in reverse, as in:

> be happy
> feel good
> feel full
> tastes good

John: "I can feel this glow (or whatever you want to label it) spread throughout my entire body. It feels wonderful part. Part, with this feeling of glow I am experiencing in every cell of my body, how does it 'transform or enrich' my feeling of 'being happy.'

Author's explanation: Remember the phrasing "transform or enrich." Our mind's voice is a powerful bridge to, and director of, our unconscious mind. Tell it what to do!

John's Unconsciousness: "It enhances my feeling of happiness. I can feel this way even without food."

John: "Oh, thank you part. Thank you for telling me that you can feel this happiness anytime even without food. That's wonderful to know. Now part, with this incredible feeling of glow, illuminating my entire body, every cell (continue to feel your glow throughout yourself), how does it 'transform or enrich' my feeling of 'feeling good?'"

John's Unconsciousness: "I feel so good. I know that this whole idea of a strict diet is ridiculous. There is nothing wrong with eating junk food from time to time. Just not every day. And who would want to? I mean, really?"

John: "Thank you part. I see now that I don't need to completely restrict my diet and I can eat junk food sometimes. It's not fair to ask myself to eat only healthy for the rest of my life. That's no fun and it's too much pressure. So that's wonderful part. So now that I have my glow on. I feel it pulsing through every artery and vein. It feels so good. With this feeling how does it 'transform or enrich' my feeling of 'feeling full?'"

John's Unconsciousness: "I don't really care about feeling full. Like, nausea full. What I want is to not feel hungry. It seems to me that I have gone on so many diets and I always fail. And I feel terrible when I fail. I think I might have just stuffed myself because I'm trying to convince myself that dieting is hopeless. And if I know it's hopeless, I won't even try to diet. Because if I don't try, I can't fail. And if I don't fail than I can't feel like a failure. I think I'm actually trying to spare myself the greater pain of failing on another diet - by disastrously failing now."

John: "Wow, part, thanks for the insight! Thank you, part, for telling me that I'm actually self-sabotaging myself by binge eating this late at night. I'm actually trying to spare myself some greater pain. Wow! That's quite a revelation you have just shown me, part. So now, part, as I'm still experiencing this incredible, blinding, warm, wonderful glow throughout my entire self - tell me, part, how does this feeling of glow 'transform or enrich' my feeling of 'tastes good?'"

John's Unconsciousness: "I don't even care if it tastes good. Not really. I want to be healthy. I want to sleep good so I feel good in the morning. Why would I even eat a large meal before bed? All it will do is start up my digestion and I will toss and turn all night. This late at night I want to keep my stomach near empty. That's for sure."

Authors note: Sometime during the second half of this exercise you may encounter internal objections (we will call them "Roadblocks") which will make it difficult for you to continue up your belief ladder and in your glow state. These objections will be explained further in a moment.

John: "Thank you part! Thank you for letting me know what I really don't like is feeling tired and unhealthy. I'll stop eating when I'm full and I will be just fine. Thank you part! So part, tell me, how does this feeling of complete, glowing happiness 'transform or enrich' my question of 'why did I eat that entire pizza so close to bedtime and when I'm supposed to be on a diet?'"

John's Unconsciousness: "I don't need big meals before bed. And I don't need to be Mr. Strict when it comes to my diet. I need food, subsistence, anything more is a treat. Diets aren't for me. Who needs the stress of a diet? What I believe in is lifestyle."

Authors note: You are almost done now. The final step is to take this glow state throughout the entire timeline of your life. Past, present and future. Apply your glow state to all your past memories of overeating before bed or where you felt careless around food (or whatever you're working on). Imagine a timeline that begins when you were just two cells old, inside your mom's belly. Apply this glow state to those two cells. Now apply your glow state to you as four cells, than eight cells, sixteen, etc. Imagine being a tiny infant and apply your glow state to that little child.

Now continue forward in your life timeline and apply your glow state to each of your younger selves and their experiences with food (or whatever). Bring yourself right up to this present moment. Now, apply your glow state to all your future selves. See all those future selves in imagined situations around food, getting older and in control of their diet (or whatever). Give those future selves and events your glow. See yourself, near the end of your days, happy, healthy and thin (or whatever), still living and breathing your glow.

End of exercise.

What has happened? What did this Core Transformation question do for John?

Old Belief / Understanding / Behavior: (Before CT): John believes he has no will-power and is pathetic because he knows how much this behavior is costing him but cannot stop it. John knows very well that digesting large meals before sleeping will interrupt his sleep but feels helpless to act on this truth. John will continue to binge eat and his sleep, weight, health and self-esteem will continue to worsen.

New Belief / Understanding / Behavior: (After CT): John understands that his late-night binge eating was not about will-power at all. He knows it was actually his own ego (unconscious beliefs) trying to spare him the even greater hurt of failing at yet another diet. Each time John failed at dieting his ego took a painful emotional "hit." So the ego was unconsciously self-sabotaging John's conscious efforts at dieting. His ego made him believe that dieting was hopeless anyways by compelling him to dramatically blow his diet at the worst possible time of the day. The ego's unknown message: stop this pointless and doomed business of dieting so you don't get hurt! (That tricky ego! Don't trust it!)

The result of John's new understanding has made him aware of the unconscious self-sabotage. Almost miraculously, he has no compulsion to binge eat at night and no longer does. He also knows now that it is Okay to indulge in the occasional unhealthy food. He no longer diets but instead lives a healthier life-style of less processed foods and increased activity. As a result, John is a much happier and healthier person and everyone loves the new John.

HITTING "ROADBLOCKS" DURING A CORE TRANSFORMATION QUESTION

The mind is, to put it not so delicately, a complicated mess. As a result, when you start to tackle long standing beliefs and behaviors using Core Transformation you will most likely reach a common roadblock in the form of resistance to new understandings and insights. Roadblocks are old, deeply held habits and patterns - beliefs and behaviors - that do not want to accept any new insights or understandings that your CT question may present. Unfamiliarity means danger for the ego and if the ego perceives an attack on our internal "status quo" (who we think we are and how the world works) it's going to do whatever it can to compel you to leave things as they are. Even if it's blatant, unconscious manipulation.

Wanting something at one level but resisting it, fearing it, on a deeper level is the genesis of all self-sabotage (wanting something but manifesting thoughts and behavior that work against achieving it). As such, the ego may see new insights and understandings as completely undesirable. Attacks on our very identity itself. It becomes, almost literally, an identity crisis. But there is no crisis as the ego is not our identity. Our awareness of our egos, or rather, our awareness of our awareness of our egos are who we really are. But anyways...

If you are unable to continue with the existing belief ladder - if internal objections are knocking you right out of your glow state - you need to stop and apply a new CT question to the objecting thought or belief that caused the interruption in the first place. In the example above, if the idea of giving up large amounts of junk food left John feeling like he was giving up to much pleasure in his life, he may resist the new and healthy understanding that junk food was fine but only in moderation. The roadblock would be the ego interrupting with its fear of change and screaming, "Who would I be without this one pleasure that has always been there for me? Forget it!" John's belief ladder would be left in a state of uneasy confusion and conflict and continuing would be near impossible.

John would have to stop his current Core Transformation question and ask a new CT question such as, "Why do I feel like I have to eat large amounts of junk food to feel happy?" Once that issue had been resolved he could attempt the previous CT question again and hopefully complete it fully. If roadblocks continued to appear, John (or you) would apply a new CT question on whatever thought or belief had caused a roadblock this time.

THE ORIGINS OF ROADBLOCKS

The mind and its caretaker, the ego, are not created overnight. For every core habit and pattern - belief and behavior - we possess many thoughts, teachings and experiences that created that core belief. These habits and patterns are stuck in the deepest recesses of our minds and form our most strongly held, core beliefs of who we are and what the world "really" (reality) is. But for the most part, this "core belief system," is the formation of a much earlier us. An "us" that is created in each child, long ago, when we were innocently naïve and helplessly dependent on others for survival.

So it may seem taxing, but the more we ask Core Transformation questions on why we suffer or cause others to suffer, the fewer roadblocks present themselves until they disappear altogether. At which point our minds (and egos) are left in a permanent state of wisdom, consistency, independence and harmony. As we are no longer helpless children, we can, and should, challenge ALL of our core beliefs if we wish to be genuinely responsible, free, happy and independent thinking adults. Simply put, the more we apply this systematic approach to all that ails us, the quicker the process is, the less messy our minds become, and the happier we are. This is why it is so worth it!

CLEANING OUT THE EMOTIONAL BAGGAGE OF THE MIND

You cannot ask a sweeping question in Core Transformation to a large and complex issue and expect to no longer suffer from the issue. Though it is possible. For example, a CT question such as "Why am I addicted to pornography?" is an obvious, emotionally charged issue with many, many layers of complexity and no quick fix. Rather, you could ask the question "Why am I addicted to this particular example of pornography (or whatever you're working on)?" The result of this would be a greater self-awareness and understanding of why this question has such control over your thoughts and behaviors; and most likely a significant decline in the need for pornography (or whatever) to obtain your natural quest to be happy.

You could then apply a Core Transformation question (and Rapid Enlightenment) to another example of pornography or to any conflicting thoughts or beliefs that your first CT question revealed. Your CT question could uncover other issues that have, until now, been hidden deep in the egos well of denial. Very rapidly you would come to understand what pornography (or whatever) represented to you. Why you came to acquire the need for it, and what is was attempting to achieve internally (which, of course, is happiness).

Most importantly, you will achieve a new core belief that no longer needs to manifest negative, false and destructive thoughts and behaviors which cause you or others to suffer. It's a triple win! Win for you, win for all your relationships, and win for the world. So go for it!

I am sure that you will agree with me when I say that we constantly see the faces of well known celebrities plastered all over the glossy magazines, on television, and even on billboards. They are everywhere we look, and usually the latest fad diet that they are on, or have just recently been on, to lose lots of weight, is featured prominently as well.

The pictures of these famous celebrities look absolutely amazing, obviously after they have been primped and preened, and their pictures airbrushed to remove every single fault and blemish.

The strange thing is that although we already know about all the touch ups that have been done to these pictures, we still strive for that same perfect image for ourselves. We know in our heart of hearts that these people do not look like that in their everyday lives, but we still put an impossible pressure on ourselves to look like that too. We have the media and their ideas on how we should look to thank for this, plus perhaps not a little of our own vanity.

Obviously your weight plays a big part in this crusade for impossible perfection, but it is equally well known that weight can affect you in many ways other than just your physical appearance. These other ways could include things like your overall quality of life and your self esteem, health risks, and in extreme cases even some physical incapabilities caused as a result of carrying excessive weight.

All of these things can lead to severe depression, but once you start to experience losing some weight, there are a lot of positive changes that can really begin to take place in your life. There is no doubt that your self esteem gets a major boost when you start to lose some weight, and this is one of the major reasons why so many of us are searching for rapid weight loss techniques.

We are all searching for that magical formula which will make it easy for us to get that super slim body that turns other people's heads. The title of this article is "Back to basics for rapid weight loss", and I am listing some of what I consider to be the most important of these below.

It is most important that you consult your doctor if you are in any way worried about your overall health. Make this your first priority, before you even contemplate starting out on any rapid weight loss program or plan. To lose weight fast and effectively, there are some aspects of your life that you will have to change, so come to terms with that fact right at the beginning. You will have to change what you eat, when and how you eat, and most likely your complete behavior and activity levels will require a complete rethink.

Lets get down to the bottom line for those rapid weight loss techniques that will really cut it for you! Achieving that rapid weight loss means attacking it from all angles. It means employing multiple rapid weight loss techniques that consist of using your mindset, doing exercises, and in some other cases, possibly diet supplements.

I personally think that you are always more likely to be successful in the long term, if you can see fast results in the short term. I suggest therefore, that you look for a reliable weight loss plan which is designed to give you rapid weight loss very quickly.

Under no circumstances stay on it for more than a short period of time, because your health will undoubtedly suffer otherwise. The idea here is only to give you motivation from seeing quick results. You will then need to adopt a diet food plan that can both easily fit in with your lifestyle, and at the same time provide the healthy eating regime that you will need to practise over the long term.

In choosing your diet make sure that you take account of some of the basic principles of healthy food choices. They are well known, but worth repeating nevertheless:-

1 - Keep away from fried foods especially deep fried food, as this contains a tremendous amount of fat. If you are on a strict diet, always opt for grilled food as this has the least amount of fat, and preferably you should choose white meat as this has fewer calories.

2 - Center your diet around fruits, vegetables, and nuts. Limit the amount, or avoid cholesterol and animal proteins altogether. Limit or drastically reduce the amount of dairy products that you consume, and eat more fibers for they will make you feel fuller sooner, and will stay in your tummy for longer. Fibre rich foods will also make your digestive system work much more efficiently.

3 - Try to drink a lot of fluid. Drinking at least six to eight glasses of water a day keeps the body refreshed and you will feel fuller. Since weight loss depends on how the body eliminates body waste, the body must stay hydrated. Avoid calorie-containing fluids. Drink clean toxin free water if you are thirsty.

4 - Always eat the minimum amount of food that it takes for your hunger to be satisfied. Try and eat smaller meals more frequently, but obviously only as determined by how hungry you feel.

5 - Train yourself to recognize when eating has continued beyond its nutritional purpose, and employ methods to stop yourself eating. It is important for your body to have the right amount of nutrients, but be certain not to confuse hunger with thirst. You should always finish a meal feeling that you could eat more.

We said previously that as part of an ongoing rapid weight loss program, you will need to up your exercise levels considerably. The immediate vision that this conjures up, is working out for hours in the gym, This certainly works for a lot of people, and I for one have been down that road in the past. I must confess that I did not mind it at all, in fact I rather enjoyed it.

This does take a level of self discipline which is one of the good things about it, but it is not for everyone. My partner for example has so far absolutely refused even to contemplate it, but he is into swimming, golfing, and has recently been doing lots of planned walking.

I personally do not do the gym any longer, but I bought a treadmill and an exercise bike, and I combine these with lots if walking together with my partner. What I am driving at here is that exercise should be done through an activity that you enjoy doing, but whatever it is that you do decide to do, you must do it with a single minded and planned approach, and not just when the mood takes you.

Incorporate an exercise plan into your life that allows at the very very least, thirty minutes a day, like brisk walking, running, swimming, and dancing, ie you do what you want to do, not what others say you should do. Remember though that an exercise program must be suitable for you and your fitness level, always start slowly and keep building up.

As I said you must exercise for at least thirty minutes a day, and that can be by simply walking. walking is a really good way to exercise, but remember it must be a brisk walk where you feel slightly breathless to get maximum effect.

To summarise, always remember to set realistic approaches. The ability to focus and stay motivated will enable you to stick to a healthy eating and exercise regime, and you will quickly lose those extra pounds.

With good self discipline and a proper mind set, you will never be discouraged and lose focus.

Let's face it we are all human (perhaps some more than others) and one constant that we share, aside from the obvious, is that we make mistakes. Those who work in product development circles are no exception...in fact it is the act of failure that sometimes leads to our greatest accomplishments. Unfortunately, "success challenged development" often results in a seemingly unending cycle of design-test-redesign-test-repeat. This not only eats into the budget, but the project timeline as well. Obviously, one sure-fire way to get to market fast and on budget is to identify design opportunities early in the design process-often easier said than done. Many times errors can be caught during the prototyping phase, when bench models are relatively inexpensive and changes can be quick. But, errors that are discovered further downstream are usually more expensive to remedy. Not to mention that time lost deep in the development cycle is not only difficult to recover, but also very costly. And then there are the errors that are found not in development or testing, but (dare we say it...) after the product hits the hands of the customer.

Plastic components-from internal mechanisms and supports to cosmetic enclosures and interfaces-obviously require testing as well. Life testing, repeated actuation, drop testing, safety, ease of assembly, serviceability, manufacturability, aesthetics, ergonomics are all important factors that apply to plastic parts. In the past, obtaining a short run of actual plastic parts to function test required a lot of money and a long lead time. If a developer wanted to test a few parts he was relegated to SLA (stereolithography) or RTV (cast urethane) parts. These types of processes produced parts that worked well for form and fit, but basing functional test results on them had "recall" written all over the place.

Fortunately, recent technological advances in the realm of Rapid Tooling have presented product designers with new options. A few companies have successfully honed their processes to such a point that they can produce actual plastic components that sometimes compete head-to-head with SLA and RTV in terms of both price and delivery. The players in this game range from vendors who use only CNC machining (which often requires special part design concessions) to those who can produce a near production quality part that can be used for bridging into production as hard tooling is built. Often a simple plastic part produced from a CNC cut tool is all that is needed, but if the requirement is a test part that will closely mirror a production part, it makes sense to use the process that closely mirrors production tooling.

Remember, the goal is to identify design opportunities and challenges early in the process. Before deciding on a process or provider, consider the following items that can have dramatic impact on the plastic parts you receive:

1. Does your material specification fit your application?

Not everyone is a materials expert especially when it comes to plastic resins. The plastics industry changes daily with new developments and advances. However, like most materials, there is usually one or two that will fit your needs better than others. Additionally, consider that custom blended materials will often carry a long lead time and higher price than an off the shelf stock color material. Contact a resin supplier if you have questions about your material spec. Better yet, if your rapid tooling provider has a good knowledge base and experience in development, consult with them on materials. Be prepared to answer questions that refer to environment, application, agency approvals, UV stabilization, cosmetic issues, hardness, toughness, color, fillers, etc.

2. Where should plastic flow into the part (i.e. gating techniques)?

Few designers give this much thought and will leave gate type and location up to the tooling vendor. Depending on their process, many tooling vendors will specify the type and location of gate they will use. Or, they may not give you a choice and simply put it where it is easiest for them or their process. Say you are designing an exterior cover for some highly cosmetic field test units. The last thing you want is for your tooling supplier to put a cold sprue right in the center of the cover. Think about areas such as pivot points, sealing surfaces, bearing and lens seats, touch points and handle areas. Placing a gate in any of these areas could render the molded part unusable. Rapid tooling vendors usually see only parts and pieces of products and often have no idea where the parts actually go or what they may be used for. Discuss gating with your tooling supplier especially if the part from the rapid tool is supposed to mirror the one from the production tooling. How plastic flows into a tool to create a part can impact the cosmetic and structural characteristics. Testing a part that was gated one way and then using a completely different gate configuration in production could spell trouble.

3. Identify critical-to-function areas and expect realistic tolerances.

Many times, when having a part quoted for rapid tooling, designers will send only 3D data to quote from and not include any dimensional information. While most rapid toolers will only guarantee a standard tolerance range in either the molded part or the tool itself, often they can hold tighter tolerances in areas which need special attention, such as bearing surfaces or connector areas. However, this information must be relayed in the project kick-off and it may take a few tooling tweaks to dial the parts in. Also, try to be realistic when specifying tolerance bands on plastic parts. Unlike machined parts, molded components have a few more variables to contend with in their production (i.e. the tool, the processing conditions, the material characteristics, etc.) and trying to hold extremely tight tolerance bands on as-molded plastic parts can be very challenging and time consuming.

4. Include draft on the part designs or specify it at kick-off.

The goal of it is to make plastic parts fast and normally require at least a ½ degree of draft in all areas to be successful. Omitting the draft on part files can create havoc throughout the entire rapid tooling and molding process. While some vendors offer draft addition as a service, many do not and will not accept the project until they have a drafted part file If you are unsure of what draft requirements to put where, consult with your tooling vendor. If your design requires zero draft in certain areas, be sure to convey this to your vendor at the beginning so he can plan accordingly. Keep in mind that well drafted part designs will normally require less tool making time and will mold faster at the press.

5. Think about part texture and finish.

Some vendors offer basic texturing in-house or (depending on their process) can send the tools out for custom textures. Additionally, many can offer high polish for ultra-smooth part finishes. But, texturing and polishing cannot be an afterthought and must be given consideration in both the part and tool design. Think of a highly textured part as having millions of small undercuts all over it. If there is not enough draft, the texture may cause the part to resist ejection or it is going to wipe the texture off, or both. Most texture specifications have minimum draft requirements that must be met. Smooth surfaces, while not as critical from a draft standpoint, may require more labor to polish and can add cost and time. Also, highly polished surfaces tend to reveal a lot of cosmetic issues on a plastic part such as witness lines, sink marks, flow lines, etc.

6. Offer realistic part quantities

Rapid tooling processes are built for speed and the really good ones have a number of different options depending on the type of tool that is needed for a customer's application. Part quantity (i.e. estimated tool life) can have a dramatic effect on the type of tooling built or process used. For example, if you tell your vendor that you will only need 100 parts from a tool and no more, they are going to build a tool that is capable of producing at least 100 pieces in the quickest, most cost effective manner possible. Later, if you determine that you need 10,000 more parts, the tool may be capable of producing it, but it may not maximize material usage, have a slow cycle time and produce a high part cost. To maximize the use of the tool, offer both an immediate need and an annual or total volume estimate.

7. Tie down the timeline as early as possible.

This may sound easy, but many projects have missed due dates because upfront expectations were not clearly set. Most rapid tooling vendors will quote a project based on the information provided in the RFQ and most quotes are a perfect example of "garbage in-garbage out" scenarios. If your RFQ includes a part file, a material spec and a quantity required, then a fairly accurate standard quote can be provided. If after kick-off, the part file changes (in process ECN's), the material spec is changed (with possibly different shrink rates), texture is now required (with draft changes), part quantities change or high tolerances are now required, the tooling process comes to a screeching halt while these changes are addressed and the lead time-and sometimes cost--begins to stretch. Many suppliers will ask appropriate questions in the beginning to make sure these delays are avoided, but some may not.

What is rapid prototyping software?
The activity of rapid prototyping software is an important part of software development. It is important to create prototypes of the software to test the software's workings. These prototypes are actually incomplete versions of the software program that is underway in development.

How does rapid prototyping software work?
The main features of the software being prototyped are first looked at. In rapid prototyping software, the prototype being developed does not perform the entire functional spectrum of the software, but only simulates some of the aspects or features. The actual and eventual program may be very different from these simulations of it when it is actually implemented.

Why rapid prototyping software?
Conventionally, the purpose of rapid prototyping software is to let users of the eventual software an evaluation of the design proposals given by the developer. Users are allowed to actually try out the simulations so that they do not have to make an evaluation decision based solely on descriptions of the program and can actually get a sense of it before making a judgment.

Many a times, there are requirements that developers have not thought about that users might actually find useful. rapid prototyping software allows users to bring this to the notice of the developers and therefore betters the commercial relationship between the client and solution providers.

Benefits of rapid prototyping software
1. The designer and implementer of the software get to obtain feedback directly from the users who would be using the final product. Therefore, he can customize it to be a success right from its inception and increase its probability of becoming a hit.
2. Clients can actually do a match of the software specifications they have provided with the software being developed and therefore any changes that need to make can be done then itself.
3. The software engineer is given an opportunity to check on the accuracy of the initial project and whether planned deadlines and milestones can be achieved in time.
4. Since the 1970s, the techniques used in rapid prototyping software have been refined time after time to make them work with the efficiency that they do now.

Historically speaking
The process was present way back in the1960s itself. As can be assumed, the development cycle of an entire software program and its building was quite monolithic. Working out mismatches between the decided design, specifications and the finished implementable program would cause much waste of time, effort and money. This approach, also coined "Slaying the (software) Dragon" approach, puts all the pressure on the software designer who also then becomes the developer and he has to manage the entire "dragon" slaying by himself.

As time went by, easier methods to avoid these inconsistencies were found and therefore, saving cost, time and effort became possible. The finished software met not only the clients' specifications but was able to modify itself to users' benefit.

When it comes to dieting, nobody wants to take a year to see weight loss and that's why so many people turn to quick weight loss diets to achieve results. While there's nothing wrong with taking advantage of a rapid weight loss plan once in a while, it should never be abused and these plans are not for those who need to drop a lot of weight. These plans are for people who need to drop just a few pounds in a short amount of time.

The thing to keep in mind is that the few pounds that you drop while on a rapid weight loss diet may end up showing up on your body once you're done with the plan. Don't be surprised, this is to be expected, unless you change your eating habits, exercise and lifestyle changes, so you don't end up disappointed in the end. The rapid weight loss plan is a short-term fix, not a long-term solution. If you go into the plan knowing what you're getting into, you won't be disappointed in the end.

Search the Internet and find some books in the local library, you'll see that there are hundreds, probably thousands of ideas, plans, and recipes for weight loss to choose from. You could try them all, but some of them seem too far fetched from reality, so you'll want to pick something that you are comfortable with and that are not going to cost you a fortune at the grocery store. Try and find something you know other people are doing and it seems to be working for them.

If you're not comfortable with any of the different plans you come across, you could always try creating your own. The basics of any diet are pretty simple and easy to follow if you know what you're doing. After spending a little time reading other plans, you'll start to get an idea of the overall picture. You could probably create a plan that suits your personal needs and tastes and it would end up working better for you than all the other plans out there.

If you're thinking about starting a rapid weight loss plan, then you should be mindful of how it will affect your day to day life, if you're serious about really losing weight. If you're not committed and prepared to change your poor habits, then it doesn't matter what diet you're on; in all probability it won't work. The components that dictate the speed at which someone sheds pounds is quite complex.

Abnormal weight causes a number of problems. Some are physical factors. Obesity affects the general quality of life and a person's self-esteem. There are a number of positive changes that take place once a person has experienced weight loss.

Anybody contemplating this form of program needs to start consuming a healthy diet as well as taking part in day-to-day physical activity. A healthy, nutritious diet, will supply the needed energy to carry out the exercise which in turn will burn off more calories. The exercise can be as elementary as brisk walking or swimming, if it's easier, as long as it gets the heart pumping.

Even though there are quite a few rapid weight loss plans available, everyone is different so not all will work for everyone in the same way. Some people will have faster success than others: this is perfectly normal and is not a sign of failure. If you discover that your exercise regime and dieting aren't supplying the weight loss quickly enough you may need to alter your routine accordingly. Ex. Less sugar based foods and more exercise. Listen as the body speaks because everybody's metabolism reacts differently to the various rapid weight loss plans, so try exchanging one program for another to compensate for the body's reaction.

Don't be concerned if you notice yourself building a little muscle from the activity. It will only burn the calories faster and that's what you want with rapid weight loss anyway. Drinking fluids regularly throughout the day is very important. Rapid weight loss requires flushing out your system, so you need to stay hydrated during the process. (About eight large glasses per day should be enough.) Stay away from fried foods, especially deep-fried, since they comprise a large amount of fat. Fish and chicken seem leaner than beef, but this white meat can hold more fat than fried beef. Have your food grilled.

We all need energy to carry out daily tasks, and especially if we do physical activities, so don't stop eating carbohydrates, otherwise you'll discover yourself exhausted all the time. Just limit them. You can lose weight just by cutting out the sugar and carbohydrate intake way down, compared to what you may be used to consuming.

The Rapid Profit Formula Background

Are you a beginner when it comes to online business and internet marketing? Do you want to earn a decent income and even more and make internet marketing a full-time job? If so, then you have come to the right place! The Rapid Profit Formula will help you achieve your online business goals, make your dreams into reality, and help you earn an income that will suffice you and your family's needs that your old job cannot provide! This article will tell you everything you need to know about The Rapid Profit Formula and aid you into making one of the most important decisions you have made in your entire business life!

Why Choose The Rapid Profit Formula?

The Rapid Profit Formula is one of the best investments you will ever make this year since it is after all formulated by super affiliate, Matt Carter. A little background about the creator is that he has made internet marketing his full-time job for a number of years now, has created a great number of successful programs like the Outsourcing Program - a system that helps internet marketers to delegate tasks such as proofreading articles, writing blog posts and many more! Another great success is the Backlink Blueprint that helps beginners drive large traffic into their website and earn income by getting free traffic and even more!

The creator of the Rapid Profit Formula is a very promising example for everyone who wants to make it big in the online business world. He has proven his formula to be effective quite a few times already when he never fails to gain a spot in the top ten list of every affiliate program for new product launches. What's great about it is that he is willing to share everything that he knows about internet marketing and share all his secrets and techniques so that everyone is given the chance to become as successful as him!

With these facts in mind, surely I am going to be first in line to buy when the Rapid Profit Formula launches on the third of March and now you can too! Great bonuses are also offered on its pre-launch that includes free reports and video tutorials that are worth more than what the product costs, and all of those for free!

If you'd like to become updated with this cool, new product and to receive an exclusive bonus to show my appreciation for your support, visit my website.

The benefits of an extreme rapid weight loss is probably something that most would find appealing. To attain a healthy rapid weight loss you should look at all of the quick weight loss diet guides and judge each by their own merits.

Some rapid weight loss diets declare that they can help you lose lots of weight in a matter of days. This reason for this rapid weight loss does of course come at a price; you are limited to eating only select fruit and vegetables only. You can either cook these or just eat them raw, the choice is yours.

Should you choose to cook your fruit and vegetables you will have to look at your cooking methods. It is no good going on a rapid weight loss diet if you are going to use a load of oil, grease, and fats in your cooking process.

So what's the best diet for rapid weight loss?? The answer to that question is I'm afraid going to be down to you, everybody's body is different. Because of this different results will be seen from each rapid weight loss diet. Don't give up if you don't succeed on your first attempt; try a different quick weight loss diet.

Lastly, do these rapid weight loss diets really work, and are there any symptoms of rapid weight loss? With all diets you are recommended to consult your doctor first, rapid weight loss diets are no different. After your successful rapid weight loss diet you should try to maintain a constant healthy everyday diet to keep the weight off.

Rapid Prototyping is the automated construction of a physical object using additive layer manufacturing methods. While traditional model-making and prototyping methods have been used for years, it was introduced in 1986 when Chuck Hull first coined the term Stereolithography as a method to successively "print" layers of ultraviolet photo curable material one on top of another.

Nowadays, it exists in many different formats including Stereolithography, Selective Laser Sintering, Fused Deposition Modelling, and a wide range of 3D printing methods. The concept remains consistent throughout, whereby a 3D CAD file is sliced using specific software into very thin cross sections (something similar to an egg slicer!!) These cross sections are then drawn by a laser, or extruded from a nozzle until gradually, layer by layer, an exact replica of the 3D data is "grown" within just a few hours.

The part is then removed from the machine, cleaned and finished to a customers requirement.

As parts are laid down in successive layers, there is no limit to the complexity or design features on a Rapid Prototyping model. From one off jewellery pieces to scaled architectural models and even 3D scans of unborn babies, Rapid Prototyping can be used for many requirements.

Parts are traditionally used by product designers to verify on screen CAD Designs, check form and fit, and communicate design intents with customers, colleagues and toolmakers.

Rapid Prototyping decreases development time by allowing corrections to a product to be made very early in the process before committing to any tooling. By giving engineering, manufacturing, marketing, and purchasing a look at the product early in the design process, mistakes can be corrected and design changes can be made while they are still inexpensive.

In the early years, materials were brittle and fairly unstable. The recent advent of tougher, production style materials allows users much more product handling, assembly of parts, and environment testing. In some cases, parts made by Rapid Prototyping methods are increasingly being used as final production parts, thus rendering the notion of "Rapid Manufacturing" where end user parts are built overnight with no requirement for ANY production tooling, a modern day reality!!

Rapid prototyping is a revolutionary and powerful technology with wide range of applications. The process of prototyping involves quick building up of a prototype or working model for the purpose of testing the various design features, ideas, concepts, functionality, output and performance. The user is able to give immediate feedback regarding the prototype and its performance. Rapid prototyping is essential part of the process of system designing and it is believed to be quite beneficial as far as reduction of project cost and risk are concerned.

Rapid prototyping is known by many terms as per the technologies involved, like SFF or solid freeform fabrication, FF or freeform fabrication, digital fabrication, AFF or automated freeform fabrication, 3D printing, solid imaging, layer-based manufacturing, laser prototyping and additive manufacturing.

History of Rapid Prototyping:

Sixties: The first rapid prototyping techniques became accessible in the later eighties and they were used for production of prototype and model parts. The history of rapid prototyping can be traced to the late sixties, when an engineering professor, Herbert Voelcker, questioned himself about the possibilities of doing interesting things with the computer controlled and automatic machine tools. These machine tools had just started to appear on the factory floors then. Voelcker was trying to find a way in which the automated machine tools could be programmed by using the output of a design program of a computer.

Seventies: Voelcker developed the basic tools of mathematics that clearly describe the three dimensional aspects and resulted in the earliest theories of algorithmic and mathematical theories for solid modeling. These theories form the basis of modern computer programs that are used for designing almost all things mechanical, ranging from the smallest toy car to the tallest skyscraper. Volecker's theories changed the designing methods in the seventies, but, the old methods for designing were still very much in use. The old method involved either a machinist or machine tool controlled by a computer. The metal hunk was cut away and the needed part remained as per requirements.

Eighties: However, in 1987, Carl Deckard, a researcher form the University of Texas, came up with a good revolutionary idea. He pioneered the layer based manufacturing, wherein he thought of building up the model layer by layer. He printed 3D models by utilizing laser light for fusing metal powder in solid prototypes, single layer at a time. Deckard developed this idea into a technique called "Selective Laser Sintering". The results of this technique were extremely promising. The history of rapid prototyping is quite new and recent. However, as this technique of rapid prototyping has such wide ranging scope and applications with amazing results, it has grown by leaps and bounds.

Voelcker's and Deckard's stunning findings, innovations and researches have given extreme impetus to this significant new industry known as rapid prototyping or free form fabrication. It has revolutionized the designing and manufacturing processes.

Though, there are many references of people pioneering the rapid prototyping technology, the industry gives recognition to Charles Hull for the patent of Apparatus for Production of 3D Objects by Stereolithography. Charles Hull is recognized by the industry as the father of rapid prototyping.

Present-day Rapid Prototyping: Today, the computer engineer has to simply sketch the ideas on the computer screen with the help of a design program that is computer aided. Computer aided designing allows to make modification as required and you can create a physical prototype that is a precise and proper 3D object.