kicking strap

例句：

1. 1.She wore a kicking strap to keep her legs together during the race.
   她在比赛中穿着踢腿带子，以免双腿分开。
2. 2. The football player used his kicking strap to help him stay balanced on the field.
   这位足球运动员使用他的踢腿带子帮助他在场上保持平衡。
3. 3. The coach instructed the players to use their kicking straps when they were running uphill.
   教练指导球员们在上坡时使用他们的踢腿带子。