Qu Qi of a leg, forcibly the body forward Fu, if,maintain 10 seconds, double leg repeats an act by turns, can tighten up leg ministry and coxal muscle.

• 将一条腿屈起，用力将身体向前俯，维持若10秒，双腿轮流重复动作，能收紧腿部及臀部的肌肉。