The layout over the hurdle causes apowerful lengthening of the muscles of thepelvis and promotes a late (delayed)but rapid recovery of the trail leg.
英
美
- 过栏动作会引起髋部肌肉的拉长,虽然使得起跨腿动作向后延迟,但确能使起跨腿迅速完成过栏动作。