What are the benefits of high-intensity aerobic exercise? Principles of aerobic exercise

Research has found that if human muscles are not exercised for a period of time, their strength will disappear. The purpose of aerobic exercise is to enhance cardiopulmonary endurance, so we need to choose an aerobic exercise that suits our body and stick to it for a long time. This is good for our body. The principles of aerobic exercise are actually very important. The following is a detailed sharing of this aspect.

Contents of this article

1. What are the benefits of high-intensity aerobic exercise?

2. Principles of aerobic exercise

3. Things to note when doing aerobic exercise to reduce belly fat

What are the benefits of high-intensity aerobic exercise?

The purpose of aerobic exercise is to enhance cardiopulmonary endurance. During exercise, muscle contraction requires a large amount of nutrients and oxygen, so the number of heart contractions increases, and the amount of blood pumped out each time is also greater than usual. At the same time, the demand for oxygen also increases, the number of breaths is more than normal, and the lungs are more contracted and expanded. Therefore, when exercise continues and muscles contract for a long time, the heart and lungs must work hard to supply oxygen to the muscles and transport waste from the muscles. This continuous demand can improve the endurance of the heart and lungs. When cardiopulmonary endurance increases, the body can engage in longer or more intense exercise and is less prone to fatigue.

Principles of aerobic exercise

Exercising a lot can slowly damage your body. For example, running more than 15 miles a week is excessive. It is recommended to exercise 4 to 5 times a week for 30 minutes each time. As long as you exercise in moderation, you can effectively reduce the risk of cardiovascular disease and cancer.

Brisk walking (12 minutes per mile) is a good way to exercise. It is just as effective as jogging (9 minutes per mile), but it also avoids the damage to the knee joints caused by running.

You don't have to exercise in the gym for 30 minutes. You can make use of your spare time. Walking the dog for 10 minutes, washing the car for 10 minutes, doing housework for 10 minutes every day will have the same effect.

For example, ride a bike today and jog tomorrow; or run at different speeds to enhance heart exercise.

Fitness is a systematic project. Physical exercise is very necessary for physical and mental health, but it is not a panacea. You should also pay attention to your diet, quit smoking and detoxify, control your drinking, and avoid being too nervous.

Things to note when doing aerobic exercise to reduce belly fat

1. Exercise at least twice a week. Studies have found that if human muscles are not exercised for a period of time, their strength will disappear. Only by exercising again after 48 to 72 hours can they regain a good health state. Therefore, it is recommended that girls who want to lose weight must exercise every day, which will be more effective. Exercising three times a week can maintain a healthy level.

2. Don't just do abdominal exercises. Many people think that if you exercise a certain part of the body, the fat in that part will be consumed. In fact, no matter what kind of exercise you do, you consume the fat of the whole body instead of a certain part. Of course, if you reduce the fat of the whole body, you will naturally see a reduction in abdominal fat.

3. You don't have to sweat when exercising. Sweating only lowers your body temperature and prevents your body from overheating, but it doesn't help you lose weight. You may lose some weight after exercising, but it's the water you lose. Once you replenish your water, your weight will return.