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主要采用录像解析等方法对我国女子沙滩排球运动员弹跳的运动学特征进行研究,研究结果表明:沙滩排球弹跳的助跑起跳方式和排球相比有较大区别;我国女子沙滩排球运动员扣球滞空时间和国外优秀沙排运动员相比有差距;我国女子沙滩排球运动员在比赛中的弹跳负荷为平均每局起跳51次,扣球80%起跳点是在距网1~1.5 m处;起跳范围主要在直径3.2 m。沙排拦网队员的弹跳不是要跳得最高,而是稳定性要好、起跳快,以及快速的拦网后转身的能力。
The study mainly uses video analysis and other methods to study the kinematic characteristics of Chinese women’s beach volleyball athletes bouncing. The results show that: the beach volleyball bouncing method has a great difference compared with volleyball; the duration of the hysteresis of Chinese women’s beach volleyball athletes Outstanding sand rowers in foreign countries compared to the gap; Chinese women’s beach volleyball players in the game bouncing load for the average jump 51 times per game, spike 80% take-off point is 1 ~ 1.5 m away from the network; take-off range mainly in the diameter 3.2 m. Sand Pai block players bounce is not to jump the highest, but better stability, fast jump, and the ability to turn around after a quick block.