Turn around and practice the internal and external oblique muscles:

1 Stand with your left foot, lift your right foot, twist your body with your hands, and touch your right knee with your left elbow.

2 alternating about 20 times.

Simple abdominal movements:

This exercise is simple but effective. Lie on the ground and straighten your feet, then lift them back without touching the ground. Repeat 15 times.

Exercise density: 3-4 times a day, each time 15 times.

Sit-ups practice abdominal muscles;

1 Bend your knees 60 degrees, and pad your pillow.

Put your right hand on your left knee, and at the same time lift your body to the shoulder off the ground, do 10 times, and then change hands to do 10 times.

Breathing exercises the lateral abdominal muscles:

1 Relax, inhale a lot of air through your nose, then exhale slowly through your mouth, and hold your breath after spitting out about 70%.

Contraction of the lower abdomen, qi rising above the chest, and then bulging of the abdomen to reduce qi in the abdomen.

3 Lift the breath to the chest, lower it to the abdomen, and then exhale slowly through the mouth. Repeat 5 times and do two groups.