摘要
本文对体育系本科、专科84名男性学生连续跳进行研究,测得每次跳的高度,每次跳的时间.根据理论原理(空气阻力忽略不计)获得某些参数.所有数据运用统计方法计算.作者发现本科生与专科生第三跳与第一跳,第二跳与第一跳支撑阶段时间、摸高高度均有显著差异.连续跳跃支撑阶段时间较短可作为肌肉发力好和弹跳训练好的指标也是耐力指标.
Vertical jump in successsion of 84 male undergraduates(42 four year course students and 42 two year course students) has been studied. The height and time of every vertical jump have been measured, According to theoretical principle (air resistance not calculate ) some parameters have been calculated. All data was calculated using statistical method. Authors found that the time on feet contact ground and high on taking-off between third jump,second Jump and first jump of undergraduates are obviously differed. The time on phase of feet contact ground of vertical jump in succession is shorter than that. It may be endurance target and may be target of good trainning on jump and muscular contraction.
出处
《苏州大学学报（自然科学版）》
CAS
1993年第4期352-356,共5页
Journal of Soochow University(Natural Science Edition)
关键词
连续跳跃
体育系学生
实验研究
vertical jump in succession
endurance target
phase of feet contact ground
