1, a contraindication of immobility, “life is movement”. To maintain a certain amount of light physical activity. Lack of physical activity in daily life will cause muscle atrophy, reduced cardiopulmonary function, slow blood flow and insufficient nutrients for the heart muscle, which is a great threat to the health of coronary heart patients. On the contrary, insisting on proper physical activity can reduce weight, lower blood pressure, improve glucose tolerance, lower cholesterol, improve cardiopulmonary function, and reduce the incidence, severity and mortality of coronary heart disease. Activities can choose to walk, tai chi, aerobics, etc., the amount of exercise should be sequential, not too much. 2, two avoid drastic weight loss. German doctors warned that: lightning starvation diet, will make the weight drop too quickly, resulting in a large amount of protein consumption and muscle tissue reduction, resulting in the decline of the heart muscle tissue, inducing heart failure. 3, three avoid eating three meals full. Eating too much, the stomach wall expansion, will make the pressure in the lungs rise, resulting in increased cardiac metabolism, easily induced by the resulting myocardial infarction. Therefore, middle-aged and elderly patients should not eat too much at each meal, generally seventy to eighty percent can. 4, four avoid frequent night. The United States Boston Women’s Hospital, a study data show that heart patients are at risk of getting up in the middle of the night. 5, five avoid refusing fat. University of London nutritionist Sanders research shows that if heart patients eat fish fat twice a week, their mortality rate is 30% lower than patients who restrict all fat and eat only higher fiber foods. Therefore, heart patients in the three meals a day in the appropriate arrangement of fish, poultry food, help heart recovery. 6, six avoid canola oil. Canola oil contains 40% of the erucic acid, heart disease after eating will make the blood vessel wall thickening, heart fat accumulation, aggravating the disease. 7, seven avoid the morning run. Japanese sports medicine experts found that early morning jogging on the heart can cause undue pressure, so should take a walk, practice gas and other ways. 8, eight avoid drinking alcohol, including drinks containing alcohol, there is a risk of causing myocardial infarction. Nicotine in cigarettes not only leads to the development of cancer, or one of the culprits leading to vascular sclerosis. Alcohol can be consumed in moderation. Drinking one or two glasses of red wine a day can soften the blood vessels and have some benefits for the heart. But remember not to overdo it, otherwise the risk rate of myocardial infarction will greatly increase. 9, nine avoid only labor without rest. Avoid excessive fatigue, tension and excitement rhythm of life should be easy and natural, to prevent any situation that leads to excessive mental tension and excitement. Especially in the coronary heart disease patients engaged in mental work, after a day of intense work, relaxation is particularly necessary.