1. First, keep standing, try to relax, follow the beat, spread your hands outward, and then move your left foot backwards, keeping your hands at the same height as your head.

2. Secondly, the right foot moves backward, and the hand moves down to the chest, and stops at this moment. The left foot also moves backward, and the hand drops to the position of diaphragm height, and stops at this moment. When the right foot moves backward, the men drop to the straddle position and stop.

Finally, when the left foot moves backward, the hand moves to the other side of the body and stops at this moment. Put your hands up and go back to step one. Then repeat the above steps.