排球扣球动作主要包括屈臂式扣球、抡臂式扣球、直臂式扣球三种方式,文章运用运动生物力学手段,对三种扣球方式的运动学特征进行对比研究,得到了三种不同扣球方式的运动特征以及它们之间的不同点,明确了三种不同扣球方式的挥臂特点,分析认为,三种不同扣球方式可在不同条件下发挥其独特作用,在比赛中应灵活运用。 Volleyball spiking action mainly includes three kinds of ways: spiked spike, splinter spike and straight arm spike. By using the methods of sports biomechanics, the article makes a comparative study on the kinematic characteristics of the three spike modes, Three different types of spiking movement characteristics and the differences between them, clear three different spiking swing arm characteristics, the analysis shows that three different spiking mode can play its unique role in different conditions, at The game should be flexible use.