功能：锻炼腿部和腰部肌肉，增强腰部的灵活性和柔韧性及心、肺功能。
Function: Train the muscle of legs and waist, and improve the flexibility of the waist and the function of heart and lung.
尖子击剑运动员需要有平衡、协调、注意力集中、灵活性、柔韧性、思想和反应速度快等素质。
A top class fencer requires balance coordination concentration agility flexibility and speed of thought and reaction.
应用推荐