Strengthening cardiopulmonary function can effectively prevent the occurrence of heart disease, and regular, continuous and rhythmic exercise is the most effective; As for big sports, such as weightlifting, it does not promote cardiopulmonary function. Exercise that can promote cardiopulmonary function can be roughly divided into three categories:

1 is the most effective exercise with a certain amount of exercise, such as cycling, swimming, climbing stairs, jogging, brisk walking and mountain climbing. Three or four times a week, 30 minutes each time, such exercise will have a good effect.

Although the exercise is not intense, it is still an optional exercise. Three to four times a week, each time for more than 30 minutes, can still promote cardiopulmonary function. For example, walking at a medium speed, tennis, basketball and so on.

3. Exercise is not intense and lasting. Although the promotion of cardiopulmonary function is limited, it can still improve muscle tension, reduce mental stress and consume excess calories.

Extended data

First, the choice of exercise time:

1. Breakfast and exercise after sunrise. Eat100g digestible food and a little milk 30-60 minutes before exercise.

2. Exercise for one and a half hours after breakfast.

3. Start two hours before dinner and eat 100g digestible food 30-60 minutes before exercise.

4, one and a half hours after dinner, one hour before going to bed, choose according to your own habits.

Second, how to exercise cardiopulmonary function:

Aerobic exercise can exercise cardiopulmonary function. Generally speaking, moderate exercise that reaches 60% to 70% of the highest heart rate (that is, 220 MINUS a person's age) has the best effect of reducing fat. In exercise, 40% of energy consumption comes from fat and 60% is carbohydrate.

If you want to exercise cardiopulmonary function, you need to do strenuous exercise with a maximum heart rate of more than 70%. At this time, the energy consumption is 90% carbohydrate, 10% fat.

For example, obese people need to exercise to lose fat. Although strenuous exercise consumes a lot of calories, it is not suitable for rushing to do too strenuous exercise at first, because their cardiopulmonary function can't cope; Or it is necessary to reduce fat through moderate exercise and improve the basic cardiopulmonary function, and then gradually lose weight, so as to enhance the amount of exercise, exercise cardiopulmonary function and further improve the effect of reducing fat. ?

Most people don't know what level of their cardiopulmonary function is, so before starting proper exercise and gradually improving their cardiopulmonary function, they must carry out cardiopulmonary function tests to evaluate their physique and physical condition.

Baidu Encyclopedia: Cardiopulmonary Function