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实验确证了恢复阶段驱动时相段的存在,但对踏蹬处于恢复阶段中的技术本质提出了新的认识,认为有效的骑车技术,提拉踏板并不是为了产生驱动力,而是确保下肢环节链稳定快速的跨越上下死点区域的需要;在高功率输出下,前蹬阶段增加峰力矩比恢复阶段减小负力矩对增加功率输出肩负更多的责任;不同组合下前蹬阶段的平均作用效率、左右两腿用力是否均匀是衡量踏蹬技术两个重要动力学指标;实验发现自行车运动员“大腿长与有效小腿长的比率”是影响骑行的重要“因子”之一。
The experiment confirms the existence of the phase segment driven by the recovery phase, but brings forward a new understanding of the technical essence of the pedal type in the recovery phase. It is believed that the effective cycling technology is not to generate the driving force but to ensure that the lower limbs In the high-power output, the peak torque in the front pedal stage is more than that in the recovery phase to reduce the negative torque, which is responsible for increasing the power output. The average of the front pedal steps in different combinations The efficiency of the left and right legs is uniform force is a measure of pedaling technology are two important kinetic indicators; experiment found that the cyclist “the thigh length and the effective length of the leg ” is one of the important “factor ” .