青少年击剑运动员弓步刺速度与下肢爆发力的关联性研究  

Research on the Correlation Between Lunge Speed and Lower Limb Explosive Power in Adolescent Fencers

作　　者：陈钢锐 秦学林[1] CHEN Gangrui;QIN Xuelin(Nanjing Sport Institute,Nanjing,Jiangsu Province,210000 China)

机构地区：[1]南京体育学院,江苏南京210000

出　　处：《当代体育科技》2023年第33期6-9,共4页Contemporary Sports Technology

基　　金：江苏省运动与健康工程协同创新中心第三建设期项目(JSCIC-GP21001)。

摘　　要：目的:研究青少年击剑运动员下肢爆发力对弓步刺速度的影响。方法:选取南京体育学院击剑队男性青少年运动员22名,进行Wingate测试、立定跳远(双侧、单侧)、单腿六级跳远等不同形式的爆发力测试及原地弓步刺速度、一步弓步刺速度的专项能力测试,采用Pearson相关系数进行下肢爆发力与弓步刺速度之间关联性分析。结果:原地弓步刺速度与达到峰功率时间(r=-0.71,P=0.02)呈强负相关。一步弓步刺速度与立定跳远(r=0.82,P=0.02)、单腿六级跳远左侧(r=0.84,P=0.01)和右侧(r=0.82,P=0.02)呈强相关,与达到峰功率时间(r=-0.72,P=0.03)呈强负相关。结论:青少年击剑运动员弓步刺速度与下肢爆发力之间存在相关性。原地弓步刺速度与到达峰功率时间呈高度相关,一步弓步刺速度与立定跳远、单腿六级跳远左侧和右侧呈高度相关。Objective:To study the effect of lower limb explosive power on lunge speed in adolescent fencers.Methods:22 young male fencers from the fencing team of Nanjing Sport Institute were selected to conduct different forms of explosive power tests such as the Wingate test,standing long jump(bilateral and unilateral) and single-legged six-level long jump,as well as the special ability tests of rear lunge speed and one-step lunge speed,and the Pearson correlation coefficient was used to analyze the correlation between lower limb explosive power and lunge speed.Results:There was a strong negative correlation between rear lunge speed and the time to reach peak power(r=-0.71,P=0.02),and one-step lunge speed was strongly correlated with standing long jump(r=0.82,P=0.02) and the left side(r=84,P=0.01) and the right side(r=0.82,P=0.02) of single-legged six-level long jump,and was strongly negatively correlated with the time to reach peak power(r=-0.72,P=0.003).Conclusion:There is a correlation between lunge speed and lower limb explosive power in adolescent fencers,rear lunge speed is highly correlated with the time to reach peak power,and one-step lunge speed is highly correlated with standing long jump and the left side and right side of single-legged six-level long jump.

关 键 词：青少年击剑运动员 下肢爆发力 原地弓步刺 一步弓步刺 

分 类 号：G885[文化科学—体育训练]