1 Ba Duanjin's "Two Hands Holding Three Jiao" The first formula is the stretching action of the trunk of the limbs, which is similar to stretching. It can strengthen the stretching movement of limbs and trunk, affect the redistribution of blood flow in chest and abdomen, help the expansion of lungs, deepen breathing and inhale more oxygen, which has a certain effect on eliminating fatigue.

2 correct the shoulder and back? The action of "Holding Three Jiao in Two Hands" is a stretching activity of the whole body, accompanied by deep breathing, which can adjust various parts of internal organs, has a good effect on the musculoskeletal structure of the back, and is helpful to correct bad postures such as shoulder adduction and round back. Therefore, young people who often study and work at their desks can also practice Baduanjin.

Coupled with the strong blood circulation in the body, the second style of Baduanjin is "opening the bow left and right like a sculpture". The focus of this action is on the chest, which is the focus in Chinese medicine terms. This action will affect the heart and lungs of the hands, arms and chest. By expanding the chest and arms, we can strengthen the muscles of the chest ribs and shoulder arms, strengthen the blood circulation of the body, and help to further correct the pathological conditions caused by incorrect posture.

4 Regulating the Spleen and Stomach, Preventing and Treating Gastrointestinal Diseases Ba Duanjin's third style "Regulating the Spleen and Stomach with One Arm", this action is to hold one hand and press it with one hand, and pull it up and down forcibly, so that the internal organs and muscles on both sides are further pulled, especially the liver, gallbladder, spleen, stomach, gastrointestinal peristalsis and digestive function are enhanced. Long-term training is helpful to prevent and treat gastrointestinal diseases.