摘要
对国内外女子排球名将的两种扣球挥臂动作进行了统计分析,明确了两种挥臂动作的特点、效能和作用的异同。对中国女排两种典型挥臂动作进行了摄影与解析。分析认为两种扣球方式均为优秀的扣球动作,可在不同条件下,发挥其独特的效能。故训练时应根据运动员的各自条件,因人而异地施训。
In this paper two typical arm-swinging patterns of spiking were filmed and analysed to investigate their characteristics, usage, and differences between them. With the data and analysis of velocities and trajectories of shoulder, elbow and wirst joints,the author suggested that both patterns had advantages and might be used under various conditions. Coaches might select suitable pattern for each player according to his conditions,
出处
《体育科学》
CSSCI
北大核心
1992年第6期70-74,96,共6页
China Sport Science
关键词
击球速度
球速度
加速度
spiking velocity
spiking acceleration
ball velocity
