Action: This group of movements let the body have harmonious sex more, the tenacity that exercised body upside at the same time and abdominal muscle, vertebral the nimbleness with skeleton.

• 作用：这组动作让身体更具有协调性，同时锻炼了身体上部的韧性和腹部肌肉、脊椎和骨骼的灵活度。