九运会场地自行车女子500m计时赛出发动作的运动生物力学分析

The Biomechanical Analysis of Start off of 500 m Time Racing in Female Cycling Events

自行车计时赛项目的出发动作是影响成绩的关键环节。采用运动生物力学研究方法 ,对参加九运会 5 0 0 m计时赛的

Start off is a key aspect to 500 meters time race of cycling events. By the method of sport biomechanics, the skill and velocity of the start off of fifteen female cyclist who took part in the 9 th National Game has been studied. The result of the quantitative analysis may provide scientific basis for training of 500 meters time race.