Intervention
BENDING
We will regularly provide verbal and visual instructions to all subjects, standardize the movement, strengthen the concept of movement, and establish requirements for the amount and frequency of movement. We will according to the specific needs of each group of the experiment accordingly the intervention wording, to distribute it to all team members to participate in, and all the subjects will be asked to record the action content, and exercise duration/sports strength/sports venues, as well as their movement during or after personal feelings, etc. The specific exercise movements of the three positions of the new Baduanjin are shown in these figures (Figs. 
An improved version of the standing form Baduanjin consists of eight parts, which are: Tiger paws for sky, Drawing the bow, Reach for the stars with your hands, Look after conditioning body weakness, Drum position, The body stretch pull, The tiger pounced and Tip-toe position
An improved version of the sitting form Baduanjin consists of eight parts, which are: Pushing up he sky to clear lung function, Use hand to massage forearm, Rub thoracoabdominal to heighten digestion, Bend over and rotate the hip joint, Bend your neck to extend your arm, The way you hold the ball, Throw a punch position and Stretch leg position
An improved version of the lying form Baduanjin consists of eight parts, which are: Pushing up the sky to regulate the triple warmer, Use hand to massage thoracoabdominal, Rub your chest with hands, A massage abdomen position, Roll your hands and tum your head, Press and rub the rib, Supine bridge hip extension and Knee leg bending posture