In the morning exercise team in the park, it is often seen that aunts and grandmothers beat all parts of their bodies from head to toe, and some even hit trees and walls with their bodies in pursuit of strength. The yogi said that he practiced the "meridian tapping fitness method", which can strengthen the body, eliminate diseases and prevent diseases. Can slapping the body really prevent diseases? Experts said that the "meridian percussion fitness method" belongs to a conventional means of traditional massage therapy, that is, tapping acupuncture points and affected areas with fingers, palms and fists to achieve the effect of preventing diseases and healthy body and mind. The twelve meridians of human body, together with Ren and Du meridians among the eight strange meridians, is called fourteen meridians, which is the main component of human meridians. Meridian is an important channel for human qi and blood circulation. Chinese medicine believes that people get sick because the meridians are blocked, the qi and blood are weak, and foreign evils invade. Therefore, by tapping the corresponding meridian points, the meridians can be unblocked and the qi and blood can be vigorous, thus achieving the function of preventing and treating diseases. "However, it is necessary to pay attention to certain rules and regulations in order to play a role," experts said. Pay attention to the flapping sequence from top to bottom, from left to right and from outside to inside when practicing. When clapping, the focus is on the palm, and there is Laogong point in the palm, which belongs to the pericardium meridian of hand jueyin. Regular stimulation can regulate qi and eliminate phlegm, wake up and enlighten. In addition, in the process of flapping, some people may have a rash, that is, small bleeding spots appear under the skin. The depth of color usually reflects the severity of the disease. If the condition is serious, the rash will be much more and the color will be dark; Mild illness, less rash and lighter color. Whether it is a rash or not, as long as it is patted in place, it can dredge the meridians and play a role in health care and treatment. Two people can also pat each other, which can make the blood flow smoother and the curative effect is better. However, we found that many bodybuilders don't pat properly and think that anyone can push too hard, which is wrong. Experts say that when slapping the inside of the arm, all slaps are from top to bottom; When slapping the outside of the arm, all slaps are from bottom to top; When patting the outside of the leg, it is all from top to bottom; When patting the inside of the leg, pat it all from bottom to top. When you hit the second pulse of Ren Du, you also hit it from the bottom up. This order follows the trend of meridians, and based on the theory of rising yin and descending yang in traditional Chinese medicine, it can really play a therapeutic role. "If you shoot casually, the effect is not good, and the intensity is too great, which may cause some elderly people with osteoporosis to fracture.