If you feel unwell or tired after exercise, or your heart rate has not returned to a quiet state after 15 minutes of exercise, it means that you have done too much exercise and should adjust it in time.
Momentum is usually carried out more than three times a week for about 30 minutes each time, or twice (each time 15 minutes). There are many kinds of sports, among which experts advocate that walking is the best exercise for the elderly, and most other sports such as jogging, brisk walking, health qigong and community fitness spots can be selected.
2. If the amount of exercise is appropriate, it can also be reflected by other indicators:
① Body mass index (BMI): BMI can usually reflect whether your current weight is suitable for your height, so as to determine whether you need to increase your exercise. For the average person, under normal circumstances, it is an ideal range for the body mass index to remain between 18.5~24.9. Calculation method of body mass index (BMI) = weight (kg)/height (m)/height (m).
② Muscle endurance, muscle strength and flexibility: Muscle endurance refers to the endurance that muscles can effectively contract and relax, muscle strength refers to the maximum external force that muscles can overcome in a contraction process, and flexibility refers to the range of motion that a joint or a series of joints can produce. These three indicators should be able to reach the standard through moderate exercise.
③ Blood pressure: A healthy blood pressure index should be the result of proper exercise. Not too high and not too low.