1, stand upright, open your legs shoulder width, and naturally put your hands on your hips or sides.
2. First tilt to the right and squat, with the center of gravity on your right foot. At the same time, lift the heel of your left foot to slightly lift your hips, and then slowly return to the original position.
3. Tilt down to the left, focus on the left foot, and lift the heel of the right foot at the same time, so that the buttocks are slightly lifted, and then slowly return to the original position.
4. Repeat the above actions in a wave-like manner.