1, shoulder stretch. Sit in front of a stable chair with your feet shoulder-width apart, your hands open to your sides, and your fingers above your shoulders. After inhaling, gently lift your elbow inward and upward, and then push your chest upward. When exhaling, the elbows are outward, the shoulder blades on both sides are concentrated in the middle, and the chest is expanded outward. This action can make breathing smooth.

2. Leg stretching. 1/2 Sit in front of the chair, with your feet open to the limit, toes pointing outwards, thighs and calves at 90 degrees, and feel the muscles in the inner thighs stretch, with your hands open about shoulder height and palms facing down. Inhale, stretch your left hand to the left, keep your body leaning forward, and look to the left as if someone is pulling and stretching to the limit.

Exhale, put your left elbow on your left knee and your left palm up. Inhale, slowly raise your right hand to the right ear and straighten it, with the palm of your right hand to the left and stretch the right side. Inhale, turn your right chest outward, keep your eyes on the sky, and keep your right palm to the left for 5 breaths. Repeat the whole set of movements for one group, and you can do 5~8 groups.

3. The wind blows trees. Stand with your hands crossed, look up, and turn your wrists so that your palms are facing up. Lift your body and land on your toes. Exhale, bend your body slowly to the left, reach the limit, breathe evenly, relax your body, and hold for 10 second. Inhale, get up slowly and return to your original position. Bend the other way.

4, waist and body rotation. Stand with your legs apart. Inhale, raise your arms horizontally and stand upright. Exhale and turn your torso to the left. Hold your left shoulder with your right hand, stick your left back on your right lower back, twist your head to the left and breathe evenly for 30 seconds. Inhale and return to your original position. Do exercises on the other side.