Physical exercise is an integral part of comprehensive treatment of coronary heart disease, which is helpful to reduce the incidence and mortality of myocardial infarction. Its main functions are: 1. Improve the nerve regulation function of coronary artery and prevent spasm.

2. Improve the adaptability of the heart to physical activity, and reduce or eliminate myocardial blood supply deficiency.

3. Improve the fibrinolytic activity of blood, inhibit platelet aggregation, thereby reducing thrombosis and helping to prevent the development of coronary heart disease. Aerobic training such as walking, jogging and mountain climbing with moderate exercise intensity. It is most suitable for patients with recessive coronary heart disease. Patients with hypertension or neurosis can also cooperate with Tai Ji Chuan, Qigong and walking when doing these physical exercises.