Coronary heart disease is a common and frequent disease that endangers people’s health and life, and it is very important to strengthen preventive and curative measures. Rehabilitation medical treatment of acute myocardial infarction based on early activity and sports therapy has been carried out abroad, and experience has been accumulated. As a result of active rehabilitation medical treatment, patients can generally be discharged from the hospital after 2 weeks of illness and resume their original work after two to three months. Significant progress has been made in shortening the number of hospital days, reducing hospitalization costs and lowering mortality and disability rates, and it has become an indispensable part of the treatment of acute myocardial infarction. Patients with coronary artery disease should avoid smoking and alcohol. Nicotine can make the blood “fibrinogen” increase, resulting in thick blood, easy to cause blood clotting and abnormal changes in blood vessels, so the incidence of coronary heart disease in smokers is three times higher than non-smokers. After quitting smoking, the fibrinogen in the blood is greatly reduced, which can reduce the incidence of coronary heart disease. In addition, frequent consumption of strong alcohol can lead to heart disease and hyperlipidemia due to alcohol poisoning. Excessive ethanol can also increase the oxygen consumption of the heart and aggravate coronary heart disease. Therefore, patients with coronary heart disease should prohibit the consumption of strong alcohol, or replace it with a small amount of red wine or dark beer. Red wine or dark beer contains flavonoids, which have the effect of inhibiting platelet aggregation and thrombosis. Coronary heart disease also remember to avoid overfull. Since the stomach can directly compress the heart when overfed, increasing the burden on the heart, can also lead to cardiovascular spasm, and even angina and acute myocardial infarction. Therefore, patients with coronary heart disease usually declare to eat less and more meals, especially dinner can only eat to seven or eight full.