哈哈哈,sorry.
双脚起跳会让膝关节受伤(半月半),单脚是靠奔跑的速度变向变成的升力,同火车转弯类似。
双脚起跳会让膝关节受伤(半月半),单脚是靠奔跑的速度变向变成的升力,同火车转弯类似。
理论上说,靠双脚起跳的腾空翻转离心力是有可能超过现在的跳高的,
但那就变成了体操。这才是禁止的原因,太危险了。
但那就变成了体操。这才是禁止的原因,太危险了。
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