蛙泳breaststroke 划手腿不动，To draw arms and legs do not move 收手再收腿，Close hand and then the legs 先伸手臂再蹬腿，First extension arm and then kick 并拢伸直漂一会 approach unbend float for a while 开始姿势：两臂保持一定的紧张自然向前伸直，与水面平行，身体成一直线。 The starting position: two arms be nervous natural straight out, and the water surface, the body into a straight line. 收腿：两膝自然逐渐分开，与肩同宽 recovery of legs: Two genu natural gradually separate ，And shoulder are the same as wide 脚跟向臀部靠拢，力量要小 The feet close to the hips , Power to little 翻脚： 小腿内侧对着水。脚掌对着上面 翻脚就是勾脚 Turn feet：crus inside toward the water 。The feet toward top 。 Turn foot is ticked off the feet 蹬夹水：这是腿的动作中产生推进力的主要部分， 动作motion Pedal clip water ：This motion is the main part of the propulsive force 蹬夹水是一个动作，要连贯，不可分开 Pedal clip water is a motion ，coherent，don’t separate 边向外蹬水，边向内夹水 Pedal water outside, clip wate inside 大腿带动小腿发力 thigh drive crus Hair force 大腿thigh 小腿crus 并拢伸直漂一会 approach unbend float for a while 本文来源：https://www.wddqw.com/doc/982f1dd0c8d376eeaeaa314d.html