Some reliable investigations and studies have found that people who diet and lose weight will almost return to the level before dieting after a long period of four years of baptism. In addition, more than 40% people will regain their weight. We have put forward many explanations before, such as metabolic disorder, hormone changes, gene expression changes and so on. Overweight people usually have insulin resistance. In the case of excessive insulin secretion, dieting and exercise can indeed lose weight in a short time.

However, as long as you reduce exercise or resume your diet, your weight will rebound quickly. For this obese friend, the key problem to be solved is metabolism. The weight base of severely obese patients is too large, and most sports activities cause joint wear, so it is difficult to lose weight successfully through exercise. Long-term bad eating habits are the root cause of obesity in most obese patients. It is difficult for you to change your eating habits alone all year round. If you don't hold back a delicious meal, you will always return to the road of getting fat.

To solve this metabolic problem, we must start from the root cause. Weight loss surgery is also called weight loss metabolic surgery in the medical field. Through gastrointestinal reconstruction, the stomach volume is reduced and the secretion of gastrointestinal hormones is reduced. Metabolic surgery can not only make you eat less, but also reduce postoperative hunger and satiety, and achieve long-term effective weight loss. Many dieters find that although their weight drops significantly during dieting.

But they don't seem to have lost weight. They still have a lot of meat in their thighs, waist and abdomen. This is because the initial diet to lose weight is not to lose fat, but to lose muscle. Muscle itself is heavier than fat, so it is obvious to lose weight. It is easy for fat not to participate in consumption in human body, because dieting affects basal metabolism and muscle itself directly participates in consumption. From any angle, it is not worthwhile to lose weight by dieting.

This is the end of the analysis of why dieting is easier to rebound than fitness.