高水平女排运动员远网扣球技术对比分析

Comparative Analysis on Far Net Smash Technique of Elite Female Volleyball Players

利用德国Dartfish视频分析软件,结合有关文献资料,对2010年世界女排大奖赛决赛中国VS与意大利队比赛中王一梅与皮切尼尼的前、后排的扣球中的助跑起跳动作环节及空中击球的技术进行对比与分析。研究表明王一梅前、后排扣球技术中,前排助跑速度低于后排,都有充分利用助跑速度前冲起跳的特征;后排扣球重心移动距离较长,动作幅度较大。皮切尼尼的后排扣球动作的数据都明显小于王一梅,但是击球后的球速却略小于王一梅,其中躯干的前屈动作最为明显。

The use of the German Dartfish video analysis software, according to the literature review, this paper makes comparative analysis on front and back spiking in run-up and take-off and air hitting technology between WANG Yi-mei and Cheney in the 2010 World Grand Prix Finals of the China to Italy.The result shows that WANG Yi-mei front and rear spiking technique, front run-up speed is lower than the rear, have make full use of the characteristics of the run-up speed forward take-off;Smash the back center of gravity moving distance is longer, movement range is larger.Cheney Nepal back-line spike movement data are significantly smaller than WANG Yi-mei, but after hitting ball speed is slightly smaller than WANG Yi-mei, in which the trunk flexion movement was most obvious.