Abdominal breathing should be used when aerobic running, and attention should be paid to strengthening abdominal breathing exercise at ordinary times. The so-called abdominal breathing is conducive to the lifting of the abdominal diaphragm, completing the effect similar to piston pulling, and making the chest cavity expand and contract.

Generally speaking, when breathing, the chest does not fluctuate, and the lower abdomen fluctuates. The muscles mainly involved are diaphragm and abdominal muscles, so abdominal breathing can also indirectly exercise a small piece of lower abdominal muscles, so the abdomen can also get some exercise.

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Precautions for abdominal breathing:

1. Take a deep breath and breathe slowly. ?

2. Inhale through the nose and exhale through the mouth. ?

3. Breathe and breathe for about 15 seconds. That is, breathe deeply (abdomen) and hold your breath for 3-5 seconds 1 second, then exhale slowly (abdomen) and hold your breath for 3-5 seconds 1 second. ?

4, each time 5- 15 minutes. Do it for 30 minutes. ?

People with good health can hold their breath for a long time, and the breathing rhythm should be slowed down and deepened as much as possible. People in poor health don't have to hold their breath, but they should take in enough gas. Practice 1-2 times a day, sit, cross, walk and run until it is slightly hot and sweaty. Try to inflate and deflate the abdomen 50- 100 times. If oral liquid overflows when breathing, you can swallow it slowly.

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