1, the main advantage lies in expanding the breathing range through bellows stretching of diaphragm, exercising internal organs and promoting digestion and absorption.

Besides this basic function, there may be other benefits, but that is determined by practice. Abdominal breathing can not be used as a kind of exercise alone, which is easy to cause small deviations, or develop bad habits such as holding your breath, which is harmful to your health.

3. When practicing, you can choose a method that is easy to learn and practice, and there will be no deviation (it is best not to pay attention to ideas). If this method requires abdominal breathing, you can do it according to the above method. If abdominal breathing is not needed, natural breathing is better.

Simply put, abdominal breathing will not treat asthma, but through good exercise, it may promote the immune function of the whole body and adjust the balance of yin and yang, thus slowly treating its own diseases, including asthma.

Although holding your breath can increase your vital capacity, don't hold your breath to the limit. If you simply hold your breath and don't exercise, it will damage the body's regulatory mechanism.

Extended data

Ordinary people can practice for 3 to 4 minutes. But be careful to hold your breath during training, because your body is actually in a very anoxic state after training, and your own obvious experience is that you don't feel any discomfort, as if you don't want to breathe at all. So if you don't pay attention or your heart and lung function is not good, you will faint if you don't breathe for a long time, and your will will will be gone.

Excellent freestyle divers and breathless masters always face such life threats, so if you practice holding your breath according to the method, you must be careful not to force yourself to extend the time.

The correct initial practice method is: take a deep breath first, breathe every bite until you can't breathe any more, and then breathe until you can't breathe any more. The whole process should be calm and uniform. It takes about 5 minutes until the brain is slightly dizzy or sleepy, and then this feeling disappears completely. At this time, you start to hold your breath and look at the time.

You will find that even for the first time, it is easy to hold your breath for 1.30 to 2 minutes. If you feel uncomfortable, such as holding your breath, or feeling a little dizzy, stop immediately and don't force it.

Just practice several times a day, but the interval is preferably 1 hour, which will soon increase to about 3 points. But if drowsiness and dizziness increase, don't practice any more to avoid brain hypoxia. And don't force yourself to extend the time or increase the amount of training.

Baidu encyclopedia-hold your breath