1, legs apart, shoulder width apart, legs straight, arms out to the sides, slightly retracted, head up and chest out.
2. Straighten your left leg and press your left crotch to the left rear with your internal force, bend your right leg forward slightly to follow the rhythm, then straighten your right leg and press your right crotch to the right rear with your internal force, bend your left leg forward slightly at the knee.
3, in the side of the leg foot palm hard to step on the ground to straighten the heel to put down the center of gravity to move to the heel of that leg, step on the ground to the ground of the force will be transferred from your leg to your body, the body should then cooperate with this force and the force against this force, then down the top of the power of the crotch and the upward pressure of the force of the interaction between your crotch, resulting in an internal force will be made to your pelvis and hips to swing to the side and back.
4, the movement is like drawing a figure eight shape horizontally, with as much movement as possible, looking flat and not bowing your head, and taking special care to keep your shoulders level.
5, do in situ eight twisting crotch, pay attention to the center of gravity to the forefoot of the two feet, the inner side of the two legs to tighten, crotch do not think of twisting, but every step should think of the main leg crotch to do the movement of the front, the side, the back.
6, practice should always open your mouth, do not hold your breath, more practice helps to form a good sense of breathing, but also good for health.