A, coronary heart disease patients with stable heart function is better, you can run exercise, is the kind of jogging, to the extent that no discomfort. Appropriate increase in exercise can improve the function of the heart and lungs, improve the heart's resistance to ischemia and hypoxia, but also can increase the body's metabolism, can be a lot of metabolic waste out.
We encourage patients to do appropriate exercise, including walking, tai chi, including some walking, which are also very beneficial to the recovery of the heart. However, it is not recommended to do some high-intensity competitive sports, such as sprinting activities, marathon running, but to do some slow exercise, which is very beneficial to the heart's function.
Two, coronary heart disease patients exercise precautions
(1) avoid emotional excitement before and after the exercise
The nervousness, emotional excitement can make the blood catecholamine increase, reduce the threshold of ventricular fibrillation. In addition to the risk of inducing ventricular fibrillation, exercise is not recommended for patients within three days of angina attack and six months after a myocardial infarction.
(2) should not eat before exercise
Because after eating, the blood supply in the body needs to be redistributed, the blood flow to the stomach and intestines to help digestion increased, and the heart blood supply is relatively reduced, easy to cause the relative blood supply of coronary artery insufficient, thus angina pectoris occurs.
(3) exercise should be gradual
Consistent, usually do not exercise, do not suddenly engage in strenuous exercise.
(4) Exercise should avoid wearing too thick
affect heat dissipation and increase heart rate. Increased heart rate increases myocardial oxygen consumption.
(5) Avoid taking a hot bath immediately after exercise
Because immersing the whole body in hot water will inevitably cause extensive vasodilation, resulting in a relative decrease in blood supply to the heart.
(6) Avoid smoking after exercise
Some people often smoke as a kind of rest after exercise, which is very harmful. Because the heart after exercise has a post-exercise vulnerable period, smoking is easy to make the blood free fatty acid rise and the release of catecholamines, coupled with the role of nicotine and easy to induce cardiac accidents.