First rub the abdomen: the practitioner lies on his back on the bed, puts his hands together, puts them on the abdomen for 50 turns clockwise and counterclockwise, opens his hands on the abdomen and reciprocates up and down for 50 times. Ask him to hold his breath and lift his abdomen, in a group in the morning and evening.

Second, the body rotates: the legs are upright and shoulder-width, and the hands are akimbo or pituitary side, swinging with the body and rotating left and right for 50 times. When turning, the legs should not move, the turning range should be large, the waist should be straight, and the head and neck should be on it.

Third, the body bends forward and stands back: the legs are upright, shoulder-width apart, and the upper body tends to bend forward and stand back. Ask your knees to be straight and your hands to touch the ground as much as possible, and do it 50 times in a row. (you can also step by step according to your physical condition).

Fourth, lift your legs in turn: start standing on your legs (you can also use the wall, desk, windowsill or carpet where you are resting on your bed). Try not to move your upper body, lift your knees to your chest as much as possible, hold your legs with your hands, and do it 50 times repeatedly.

5. Sit-ups: Practitioners lie on their backs on the bed or carpet, legs straight, upper body forcibly sit up, then lean forward, touch their toes with both hands at the same time, and repeat several times.