Coronary heart disease patients who want to lose weight, you can try the following approaches: First, diet to avoid the intake of too greasy food, meals do not eat full meals, after meals to appropriate activities and exercise. Second, exercise is mainly recommended for aerobic exercise, provided that it should not induce angina pectoris or myocardial infarction, and slow, tolerable activities should be carried out before, during and after exercise to avoid the occurrence of cardiovascular and cerebrovascular adverse events. Third, in the weight loss at the same time should be standardized, effective use of drugs to control heart attack. Fourth, regular follow-up visits to specialized outpatient clinics.