If you feel sick or have a fever, it is best not to exercise. People with heart disease should wait until all symptoms have resolved before resuming regular exercise unless otherwise directed by their doctor. If your heartbeat is too slow, too fast, or irregular. Check your pulse after resting for 10 minutes. If you still don't get relief, call your doctor or see your doctor right away. Being too tired or short of breath while exercising are also signs that you need to stop. Keep notes and tell your doctor what happened, or schedule an appointment.
Under the same output, the blood pressure of upper limb activities is higher than the blood pressure of lower limb activities. For example, dumbbells, pulleys, parallel bars, tennis, badminton and other sports are more likely to cause blood pressure to rise and increase the burden on the heart. Therefore, when patients with heart disease exercise, it is best to start with lower limb exercise. Walking is a better method. If the symptoms are severe, they can walk slowly, 30 to 50 steps per minute; if the symptoms are mild, they can walk quickly at more than 90 steps per minute. Heart attacks have an obvious time pattern. The "morning peak" of heart attacks is between 6 and 9 am every morning. In particular, angina pectoris and sudden death often occur around 9 am.
Therefore, it is best for patients with heart disease to avoid this peak period and arrange exercise in the afternoon or evening. It should be reminded that for patients with heart disease, the sooner they perform rehabilitation exercises, walking can enhance myocardial contractility, and peripheral blood vessel dilation can enhance cardiac function, lower blood pressure, and prevent coronary heart disease. For people who are prone to angina due to exercise and diet, walking for more than 20 hours a day, 1 to 2 times a day, or 800 to 2,000 steps a day can improve the condition.
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