【摘要】 运用运动学研究方法,通过对短跑与“跑格”练习的单步进行比较分析,结果发现:①“跑格”练习是强化提高“扒地”能力的有效手段;②“跑格”练习并不是有效的步频练习方法;③“跑格”练习将对大、小腿折紧程度及大腿前摆速度产生“负迁移”影响。更多还原

【Abstract】 With kinetics, the paper compared and analysed the dash and single step with" a step of longs method to limit", The result shows that:①Limited step training is an effective way to improve the pedal ground ability;②It isn’t effective way to improve step frequency;③It can reduce the angle of legs folding and has immigration to speed of thigh fore-pendulum.更多还原