After a long-term diet, your body will think that the living environment is very bad and start to adjust itself to the low metabolism stage. When the heart rate drops, the reaction drops, becoming dull and easily fatigued. Both catabolism and anabolism slow down, so you can't lose weight obviously or gain muscle.

If you insist on dieting, doing push-ups and sit-ups, you will consume fat and muscle, but because of the low level of metabolism, the effect is not obvious, and you will soon reach the platform of losing weight. You will feel very tired and your health will drop. Although your fat will be reduced, your muscles will lose more weight and strength.

Stick to diet and don't exercise, your weight won't change, it will only make you depressed. If you lose weight by further reducing your food intake until you consciously hunger strike. Then you will be anorexia and bulimia in turn, hunger and satiety will be completely disordered, endocrine disorders, and you will become a cripple.

This is just a staged diet. Once you lose weight successfully, you will resume dieting, and the weight you lose will immediately rebound and store more fat. Because the body doesn't know that you are deliberately dieting, it thinks that your living environment is already very difficult. Once it is supplemented with nutrition and energy, it stores fat for the later bitter days.

Therefore, the idea of dieting to lose weight is the stupidest. You can go on a diet or fast for one or two days a week, which is beneficial to soothe the stomach and eliminate excess dregs in the body, but don't go on a diet for a long time.