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1 用 HIGH ELBOW 技术划水,这样比较省力又快
2 头在水中不要乱动,否则容易游歪
3 换气的时候,当往后划的手臂划到腰部的时候,头顺势躺在前臂上,露出嘴来换气。
4 腿打水的时候,不要过分弯曲膝盖,尽量直,脚要绷直
5 要用100%的力气用腿来打水,而只用50%的力气划手臂,前进主要靠双腿的推动力量而不是靠手臂的划动力量
6 可以一边儿换气,也可以两边换气,俺比较喜欢一边换气
暂时就想到这些,谁还来补充?