This is an extremely popular diet among those who are planning to slim. This diet is also called the Fat loss 4 idiots diet. Why such a weird name you ask? Well this diet is so simple and easy to follow that even an idiot can get through it without any trouble. However, the scientific element is not so easy. This diet is based on the whole shifting calories method. The shifting calorie method is no new discovery. The shifting calorie diet works on the principle of our metabolism getting used to the type and quantity of food we intake. It is true. If you give your body a certain amount of time, your body will get accustomed to the diet you are following. That is the reason why you manage to lose weight when you follow low-fat, low-carbohydrates and low-protein diets. Do it long enough and your body will get accustomed to it and you will shed no more weight. Our bodies have been made in such a way that our metabolism adjusts fast enough to the changes we make, be it eating less of carbohydrates, fats and proteins or eating a different quantity of food as compared to before. In order for any diet to work, it needs to keep the metabolism of our body at a very high level. Is your diet is giving you a slow metabolism, it just means it is going to take all that more time to burn down your fat. You need a high metabolism in order to burn out more fats. Another minus point about slow metabolism diets is that once you are off the diet, you gain back all the weight and even faster. The perfect diet would be, one that keeps changing your metabolism, giving your body no chance to get used to it. That is exactly what the shifting calorie method is all about. You keep changing your eating routine and that indeed leads to high metabolism which then reacts into weight loss. Makes sense doesn’t it? The idiot proof diet is formed along the same lines. The diet offers you a different list of rules to follow. The diet encourages you to eat 4 meals a day. The type of food you eat at every meal will be rotated ensuring that your metabolism is high and your fat is being burned out. The good news about this idiot proof diet is that it involves no exercise at all. I’m sure I’ve captured your full attention here. Yes, indeed no exercise. This diet does something special; it claims to help you lose 9lbs in just 11 days. Awesome isn’t it? On an average, many people who have done this diet have lost up to 9lbs in 11 days. That too is good enough. The idiot proof diet is everything it claims to be. But remember you are only going to get results if you stay committed to the plan. You need to follow it strictly and religiously.