2. Arms flat, palms forward;
3. Inhale and stretch horizontally to the left; Exhale and bend downward with the hip joint as the axis. Touch the ground with your left hand, stretch your right hand upward, look at your right hand, and keep your whole body on a horizontal plane. Keep this posture for 3 ~ 5 breaths;
4. The reverse side is the same.
5 Sitting posture, the left knee is bent and the left heel is placed on the right groin;
6. Bend your right leg backwards, bend your right hand backwards, hold the sole of your right foot, keep your head backwards as far as possible, keep your left arm straight upwards, keep balance, and adjust your breathing several times;
7. Relax and recover. The reverse side is the same.