2. Straighten your left leg with force, and at the same time press your left hip to the left rear with internal force, and bend your right leg forward slightly, following the rhythm, then straighten your right leg with force, and press your right hip to the right rear with internal force, and bend your left knee forward slightly.
3. When the sole of one leg is stressed straight, the heel is put down, and the center of gravity moves to the heel of the leg, the force of pedaling will be transmitted from your leg to your body, and the body will cooperate with this force to fight against this force. At this time, the downward pressure and upward pressure will interact in your crotch, and the internal force will make your pelvis and buttocks sway sideways.
4, the action is like drawing a figure of eight horizontally, the range of action should be increased as much as possible, don't bow your head when you look up, pay special attention to keeping your shoulders level.
5. When doing the original eight-character twist, pay attention to shift the center of gravity to the forefoot of both feet and tighten the inside of the legs. Don't think about twisting, think about the front, side and back movements of the main leg at every step.
6. Keep your mouth open all the time while practicing, and don't hold your breath. More practice helps to form a good sense of breathing and is good for your health.