该研究通过文献资料法、实验测量法、数理统计法等研究方法,对辽宁男排副攻队员马明扣快球起跳技术足底力学特征进行了比较深入的研究。研究结果表明:从马明扣快球起跳技术全足足底压力—时间曲线的波形看,右全足呈双峰曲线,有一个支撑—缓冲—蹬伸的过程。左全足呈单峰曲线,着地后很快就过渡到蹬伸阶段,这与扣快球的技术特征相一致。 In this study, the mechanics characteristics of plantar mechanics of Ma Mingkou fast ball take-off in Liaoning men’s volleyball team were studied in detail by means of literature review, experimental measurement and mathematical statistics. The results show that, from the phenomenon of full-speed foot pressure-time curve, the full right foot shows a bimodal curve with a support-cushioning-pedal stretching process. The left full foot showed a single-peaked curve, and soon after landing, it reached the stage of kicking, which was consistent with the technical characteristics of the buckle-fast ball.