这项运动奇怪的形式确实给脚踝和臀部带来了相当大的压力，所以有过此类伤病史的人在接受这项运动时可能要谨慎一些。
The sport's strange form does place considerable stress on the ankles and hips, so people with a history of such injuries might want to be cautious in adopting the sport.
臀部：中等长度，大，肌肉发达，微显示及坐骨提示两者髂骨。
Croup: of medium length, large and muscular; slightly showing the tips of both ilium and ischium.
臀部：中等长度，大，肌肉发达，微显示及坐骨提示两者髂骨。
Croup: of medium length, large and muscular; slightly showing the tips of both ilium and ischium.
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