手臂挥拍轨迹是不是一条直线？击球不精准？发力不集中？到底需要不要内旋发力？1个视频让你学会100%手臂力传导！#羽毛球 #羽毛球教学 [Multi-Subs]

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Why can't I focus my power when hitting? Why is my shuttle speed slower than others? To achieve powerful and smooth hits, you need to use internal rotation! Why do I always slice the shuttle, and fail to square the racket face? Why can't I swing the racket in a straight line? To hit accurately, you must avoid internal rotation! So, do we need inter... Read More