introduction
Coronary heart disease, also known as coronary atherosclerotic heart disease, is a common cardiovascular disease. With the acceleration of the pace of life and the increase of bad living habits, the number of patients with coronary heart disease is increasing year by year. For patients with coronary heart disease, in addition to medication and dietary adjustment, physical exercise is also an indispensable part of the rehabilitation process. However, patients with coronary heart disease must pay attention to science and safety when performing physical exercise, so as to avoid aggravating the condition or causing accidents due to improper exercise. This article will provide guidance and suggestions on physical exercise for patients with coronary heart disease from the aspects of exercise type, exercise intensity, exercise frequency, and exercise time.
1. Choose the right type of exercise
When patients with coronary heart disease do physical exercise, they should first choose the appropriate type of exercise according to their condition and age. In general, low-intensity, aerobic exercise is preferred for people with coronary heart disease. This type of exercise increases the amount of oxygen supplied to the heart muscle, improves cardiopulmonary fitness, and reduces the burden on the heart. Here are some types of exercise that are suitable for people with coronary heart disease:
1. Walking: Walking is an easy, low-intensity aerobic exercise. Patients with coronary heart disease can take walks on flat ground or in parks to improve cardiopulmonary function and promote blood circulation.
2. Jogging: Jogging is slightly more intense than walking, but it is also suitable for patients with coronary heart disease. During jogging, patients should take care to control their speed and avoid excessive fatigue.
3. Tai Chi: Tai Chi is a traditional Chinese martial art characterized by slow movements and deep breathing. Patients with coronary heart disease can regulate their breathing, soothe their mood, and improve their cardiopulmonary function by practicing Tai Chi.
4. Swimming: Swimming is a full-body aerobic exercise that reduces the burden on the joints and lowers blood pressure and heart rate. Patients with coronary heart disease should pay attention to the appropriate water temperature when choosing to swim to avoid discomfort caused by too low water temperature.
2. Control the intensity and frequency of exercise
Patients with coronary heart disease must strictly control the intensity and frequency of exercise when performing physical exercise to avoid aggravating the burden on the heart due to excessive exercise.
1. Exercise intensity: Control of exercise intensity is essential for patients with coronary heart disease. Clinical practice has shown that patients with coronary heart disease should control their heart rate within a safe range during exercise. Specifically, patients can control their maximum heart rate during exercise to between 110 and 120 beats per minute, depending on their age and condition. During exercise, patients can tell if their heart rate is exceeding the limit by wearing a heart rate monitoring device or by feeling it themselves. If you experience symptoms such as chest tightness and angina, you should stop exercising immediately and seek help from your doctor.
2. Exercise frequency: The frequency of exercise for patients with coronary heart disease should be determined according to their own conditions. In general, it is more appropriate to do physical activity 3-4 times a week. The duration of each exercise should be about 30 minutes, which can be gradually increased according to the patient's physical condition and adaptability. In addition, patients with coronary heart disease should avoid continuous high-intensity exercise training to avoid excessive burden on the heart.
3. Choose the right time to exercise
Patients with coronary heart disease should consider their own biological clock and disease characteristics when choosing exercise time. Generally speaking, 6-10 a.m. is the peak period of coronary heart disease, so patients with coronary heart disease should try to avoid physical exercise during this time. Afternoon and evening are the most suitable exercise times for patients with coronary heart disease, when the temperature is moderate and the air is fresh, which is conducive to outdoor exercise. In addition, patients with coronary heart disease should do warm-up activities before exercising to reduce the risk of sports injuries; Proper relaxation activities should be carried out after exercise to promote the recovery of the body.
4. Precautions during exercise
Patients with coronary heart disease should also pay attention to the following when doing physical exercise:
1. Avoid exercising in harsh environments: Patients with coronary heart disease should avoid physical exercise in extreme weather and environments with severe air pollution. These environments can put a strain on the heart and lead to undesirable consequences.
2. Wear appropriate sports equipment: Patients with coronary heart disease should wear comfortable and breathable sports equipment for physical exercise. Avoid wearing clothing that is too tight or too loose to avoid affecting the effect and comfort of the exercise.
3. Maintain a good mood: Patients with coronary heart disease should maintain a comfortable mood and stable mood during exercise. Avoid excessive tension, anxiety and other negative emotions that have a negative impact on the heart.
4. Follow your doctor's advice: Patients with coronary heart disease should consult their doctor and follow their doctor's advice before starting physical exercise. The doctor will develop a personalized exercise plan for the patient according to the patient's specific condition and physical condition.
5. Summary and Suggestions
Physical exercise is of great significance for the rehabilitation of patients with coronary heart disease. Through scientific and reasonable physical exercise, patients with coronary heart disease can improve cardiopulmonary function, lower blood pressure and heart rate, and improve quality of life. However, patients with coronary heart disease must pay attention to science and safety when performing physical exercise to avoid aggravating the condition or causing accidents due to improper exercise. This article provides guidance and suggestions for physical exercise for patients with coronary heart disease, hoping to help patients better perform physical exercise and promote physical recovery.
In practice, patients with coronary heart disease can choose the appropriate type and method of exercise according to their actual situation. During exercise, patients should pay attention to controlling the intensity and frequency of exercise to avoid excessive fatigue and overburden on the heart. At the same time, patients should also pay attention to the choice of exercise time and the observance of precautions. If you feel unwell or abnormal, stop exercising immediately and seek medical help. Through scientific and reasonable physical exercise, patients with coronary heart disease can get out of the pain and regain the confidence to live a healthy life.
Lu Xing, Department of Surgery, Henan Chest Hospital
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