Action 1: turn around.
Feet shoulder-width apart. When inhaling, raise your arms. When exhaling, the left hand falls on the right shoulder and the right hand falls on the left waist from behind. At the same time, try to turn your upper body to the right and look back. Inhale again, raise your arms, and turn to the other side when exhaling. Do it six times left and right, and then recover.
Action 2: Open your stomach.
Lie prone, put your hands on both sides of your chest, slowly support your upper body, point your toes to the ground, slowly look back from the right side, look at your left heel for a few seconds, and turn to the other side to do this. Do it about six times.
Action 3: After squatting, turn to squat, put your hands on your knees, take a small step forward with your right foot, kneel on your left knee, sit on your hips and keep up with your left foot, slowly twist your head to the right, and drive your upper body to turn back together. Keep your eyes looking back for a few seconds, then switch to the other side and do the same. Do it about six times.