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怎样才能拥有顶级水准的发球而不使自己受伤?运用较为自然的方式,如高度与力量不失为上佳选择。玛丽·皮尔斯就深深地受惠于此。她也深知,为了能使发球流畅而有力,恰当的技巧是很必要的。她的击球手臂保持一种放松状态,她的引拍缓慢而从容,然后用力去击球,她的球拍爆炸性地触到球。通过以下分解动作你会看明白为什么皮尔斯的发球排名与达文波特和威廉姆斯姐妹同居女子网坛之巅了。1.皮尔斯的球拍的起始位置相当
How to get the highest level of serve without hurting yourself? Using more natural methods, such as height and strength, is a good choice. Mary Pierce is deeply benefited from this. She also knows that in order to make the serve smooth and powerful, appropriate skills are necessary. She kept her batting arm relaxed, her cliché slow and calm, and then struggled to hit the ball, her racket exploding to the ball. Through the following decomposition of action you will see why Pierce’s serve ranking with Davenport and Williams sister cohabitation top of the women’s tennis. 1. Pierce’s racket’s starting position quite