It may be a side effect of drugs. Destroying the endocrine system will definitely affect metabolism, and in severe cases, it will lead to heart disease. Exercise has a good effect on losing weight, which is characterized by natural therapy, safety and no side effects, and it is not easy to rebound. Reason: For losing weight, exercise is undoubtedly the most helpful. Although the effect of exercise is slow, exercise can maintain lean body mass, improve insulin sensitivity and increase static metabolic rate. These long-term benefits cannot be achieved simply by controlling diet. Guidance: Control diet and exercise reasonably. Note: The key points of exercise to lose weight are long-term persistence and diet control. It is better to supplement some sports nutrients at the same time.