The heart rate of normal people is 60~ 100 beats per minute, and the heart rate after exercise is related to exercise tolerance. Aerobic exercise is fitness exercise. The standard of extreme exercise heart rate is 220- age, and the standard of sub-extreme exercise heart rate is (220- age) x90%. Of course, it is the elderly, especially patients with coronary heart disease.

In patients with hypertension and chronic cardiac insufficiency, the exercise heart rate is mainly moderate, and the heart rate is suitable for exercise when they feel tired or short of breath during exercise.

Anaerobic exercise is a kind of high-intensity and high-frequency shaping exercise, and its heart rate is faster during exercise. Heart rate is the most direct index of the effect and intensity of aerobic exercise. If the exercise heart rate reaches 150 ~ 160 beats/min, it means that the blood does not provide enough oxygen to the myocardium, which belongs to semi-aerobic exercise; If the heart rate reaches 160 beats/min or above, it is anaerobic exercise, and the oxygen in the blood is in short supply to the myocardium.

Everyone's health and physical condition are different, and the aerobic heart rate range of fitness exercise will also vary from person to person and from time to time. Generally speaking, the reasonable exercise load that can strengthen the body is between 65% and 85% of the maximum exercise heart rate, also called bull's-eye rate or target heart rate, which refers to the safe heart rate that can obtain exercise effect and ensure it.

In addition, according to the different intensity of exercise, the specific exercise heart rate will be different. The heart rate of moderate and low-intensity exercise is between 1 10- 140 beats/min, and the heart rate of strenuous exercise such as weight loss is between 160- 180 beats/min, with the highest not exceeding 265438.

Extended data:

Because everyone's health and physical condition are different, the aerobic heart rate range of fitness exercise should also vary from person to person and from time to time. The following methods to determine the aerobic heart rate range can be used for reference:

1, healthy people:

Aerobic heart rate can be controlled at 120 ~ 180 beats/min, and can be subdivided into light exercise 120 ~ 140 beats/min and moderate exercise141~.

2. If personalization is needed, you can use the general formula to calculate:

Reasonable heart rate in aerobic exercise = (maximum heart rate-quiet heart rate-age) ×Q+ quiet heart rate. Maximum heart rate in formula ≈ 2 10; Quiet heart rate refers to the heart rate in a relatively quiet state before exercise; Q stands for the amount of exercise, less than 50% is a small amount of exercise, 50% ~ 75% is a moderate amount of exercise, and more than 75% is a large amount of exercise.

If someone is 50 years old with a quiet heart rate of 76 beats/min and wants to do aerobic exercise with a small amount of exercise, determine the aerobic heart rate = (210-76-50) × 50%+76 =118 beats/min.