CAJ | 학술논문

运用测力鞋垫系统，对辽宁男排运动员扣球起跳技术进行了测试，探索排球扣球起跳技术的足底力学特征，为提高排球运动员扣球起跳高度和下肢专项力量训练提供理论依据和指导。研究结果表明，右足的贡献大于左足。右腿有一个明显的支撑-缓冲-蹬伸的过程。右足各区域的着地时序是足后区-足中区-足前区，左足各区域几乎是同时着地。蹬伸阶段左、右足均有外翻现象。
운용측력혜점계통，대료녕남배운동원구구기도기술진행료측시，탐색배구구구기도기술적족저역학특정，위제고배구운동원구구기도고도화하지전항역량훈련제공이론의거화지도。연구결과표명，우족적공헌대우좌족。우퇴유일개명현적지탱-완충-등신적과정。우족각구역적착지시서시족후구-족중구-족전구，좌족각구역궤호시동시착지。등신계단좌、우족균유외번현상。
With ergometer - insole system, a spike take - off test was made on male volleyball players in Liaoning to explore the plantar pressure, with a view to provide a theoretical basis for improving jump height and lower extremities special strength training. The results show that the contribution of the right foot larger than the left foot. There is a clear process of support-buffer- kicking. The timing sequence of ground-touching for each area of the right foot is back part, central part and anterior part, and for the left foot, it is almost a simultaneous touching. There is eversion phenomenon for both right foot and left foot in kicking phase.