∷ Neck stretch sitting posture,hold your head with both hands,two elbows inner cheek clips,press down slightly to bend the neck forward,and then bend the neck back as hard as possible,do it 8 times,and hold still for 1 to 2 seconds each time.

∷ Shoulder Stretch Sit Sit with fingers crossed and palms facing up,and vibrate 10 times from slow to fast force.

∷ Neck stretch sitting posture,hold your head with both hands,two elbows inner cheek clips,press down slightly to bend the neck forward,and then bend the neck back as hard as possible,do it 8 times,and hold still for 1 to 2 seconds each time.

∷ Shoulder Stretch Sit Sit with fingers crossed and palms facing up,and vibrate 10 times from slow to fast force.

∷ chest-back stretch sitting posture:hold both arms flat before bending elbows and bow with chest,then stretch both arms to the side and back parallel,hold your chest up for 10 times.

∷ Side stretch sitting posture:thrust one hand into the waist,lift the other arm straight up,bend the upper body slightly to the side,stretch the arm forcedly to the side up for 5 times,and then switch to the other side,stay still for 1 to 2 seconds each time.

∷ Sit with waist stretch,hold your head with both hands,bend your body forward,and then bend your upper body back with elbow abduct,try to stretch your body straight,keep it for 3 to 4 seconds,do it five times at a slow speed.

∷ Leg Stretch Sit Sit with both legs bent over your chest,then stretch both legs at the same time and stretch your toes forward for 10 times,holding still for 1 to 2 seconds each time.