The breathing and breathing method in Huangdi Neijing is to sit cross-legged, keep the upper body upright, relax the shoulders, put your palms up gently on your knees, close your mouth slightly, stick your tongue on the upper wall of your mouth and gently touch your upper teeth. You can't hear yourself breathing.

Inhale through the nose short and gradually (air sinks into the abdomen), then exhale through the nose, exhale long and slowly, and repeat for 3 times. Breathe in through your nose for the fourth time. It takes half an hour to inhale and exhale every day.

Function of respiration and exhalation

The major of massage is Tian Dan (the place where the center of the chest is sunken), which is a special breathing method. You can exercise by breathing. Everyone has a specific frequency, which can be found in sports. This specific frequency of breathing and exercise can achieve a steady stream of physical strength in a short time, which is the mystery of athletes' high physical fitness.

Of course, it is not enough to find this frequency, but also to find a specific way to exhale and inhale. Inhale (try to fill your lungs with gas, or even exceed it, to expand your vital capacity. ) Inhale slowly, with frequency and intensity between shallow breathing and deep breathing. After breathing continuously for 20 minutes, you feel your lungs are fresh and full of vitality.

After inhaling, pause for half a second, and then exhale slowly. After the beginner exhales successfully, he can feel a heat flow running through the whole abdomen from left to right from the middle of the chest, just like drinking a cup of hot water. When practicing continuously, the place where heat flow occurs will gradually move down, converge to the middle, and finally form a thermal vortex in the center of the chest.