毫无保留的把细节讲到位。良心教练，绝对推荐。 https://www.youtube.com/watch?v=jEJJ9W_Yu9k 更多 »
蛙泳提高系列第一节，手部动作与换气教学！Breaststroke hand movements and breathing exercises
标签归档: hand
蛙泳手部动作与换气配合练习。Breaststroke hand movements and breathing exercises
https://www.youtube.com/watch?v=f5XngJoEmi4 更多 »