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根据运动生物力学理论，设计出适合女性特点的以髋关节为轴转动的扣球动作．１９９３—１９９４学年在９２级７９名女生排球课中进行了教学试验．考核结果表明，这种扣球法不仅初学者易学，而且扣球效果好．
According to the theory of sports biomechanics, a smashing action that is suitable for females to rotate around the hip joint is designed. In the 1993-1994 school year, teaching tests were conducted in 92 women’s volleyball classes at 92 level. Examination results show that this smashing method is not only easier for beginners to learn, and the spiking effect is good.