游泳篇-自由式-自由式技巧前言

自由式技巧

頭擦水面, 頸脊平長, 下頦收斂, 換氣莫昂.
通體要剛, 腰腹緊張, 圓木滾動, 臍望兩旁.
伸臂入袖, 轉肩進框, 近體直劃, 拉柔推剛.
大腿夾住, 小腿如簧, 足踝放鬆, 有弛有張.

動作結構與技術要點:

自由泳,其動作結構比較合理、省力、阻力小,是當前速度最快的一種游泳姿勢。

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