1. Preparatory action: spread your legs shoulder width apart, straighten your legs without locking your knees, spread your arms to both sides, retract slightly, raise your head and abdomen, and lift the diaphragm (just abdomen). ?

2. Essentials of Hip Swing: At the same time when the left leg is forced to straighten (at this time, the left knee should be locked), the left hip should be pressed to the left rear with internal force, the right leg should bend forward slightly with the rhythm, and then the right hip should be forced to straighten, and the right hip should be pressed to the right rear with internal force (at this time, the right knee should shrink to death), while the left knee should bend forward slightly. Repeat this swing, follow the center of gravity and cooperate with the upper body pull swing. After a period of practice, your crotch must be impressive. ?