Excessive dieting can indeed achieve the effect of losing weight in a short time, but people are often prone to hypoglycemia and gastrointestinal side effects because they have no spirit in dieting. In the process of dieting, the body will lose muscles and a lot of water, so even if it is thin, it is morbid. So diet should be moderate, even if it is slow. Just eat boiled vegetables, bananas and apples, broken grains and fast food for seven days every day to lose weight. It is not recommended that you try rashly, which is too harmful.

Many people say that after losing weight, they will rebound after a while, even fatter than before. Statistics show that most people will recover their weight by 30%-35% one year after the end of the weight loss plan, and basically return to the level before weight loss within four years.

Then why is it easy to lose weight and rebound? This is because there are many mechanisms in the human body to regulate energy balance, thus maintaining the relative stability of one's own weight. Simply put, the body is used to eating habits during weight loss. Once such eating habits are changed, the weight will be out of control!

Even if you lose weight successfully, the law of decreasing dieting effect is feasible. Mann said that when you stick to a low-calorie diet, your body will adjust its metabolism, making it more and more difficult to lose weight. Your body will become very efficient, so if you want to continue to lose weight, you will eat less and less, and it will become more and more difficult for you to stick to it. In order to lose weight healthily, change lifestyle in order to lose weight. Lifestyle changes include reasonable diet, more exercise, managing stress (don't use food as a tool to reduce stress) and making yourself happy. So simply dieting to lose weight is more harmful.