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    1700多的积分，前几天排位还在积分榜的1500多位上，今天突然发现降到了2270位，怎么一下子出来这么多高人呀！

我每天都发金币给大家，也每天都捡老虎打武松、小梦梦、游击队等人给大家发的金币，收支基本平衡。

供大家欣赏： http://v.youku.com/v_show/id_XMjg2MDQwNTM2.html

发上旋，不发下旋 发长球，不发短球

问题：比赛时的动作比练球时大，节奏上抢、快了一点、往往合不上力，此毛病如何克服？ 思路上要控制，注意收敛，身体抱拢。