快速伸缩复合训练对青少年标枪运动员下肢快速力量素质的影响

An Experimental Study On The Polymetric Training On Lower Limbs Power Of The Youth Javelin Athletes

以青少年男子标枪运动员为实验对象,随机平均分成实验组与对照组,训练8周后发现对提高运动员的5项快速力量指标测试结果都表现出非常显著性的相关关系(P<0.01)。对照组运动员5项反映快速力量的指标成绩表现出显著性相关关系(P<0.01)。将这2组运动员运动成绩通过相关均值组内配对t检验得出(P=0.047<0.05)快速伸缩复合训练对提高标枪运动员运动成绩效果更好。实验组有2项指标与运动员专项成绩呈现非常相关性(P<0.01),与1项指标呈现相关(P<0.05)。

The young men＇s javelin athletes as the experimental object,were randomly divided into experimental group and control group. After 8 weeks training on lower limb fast strength and athletic performance test results. To improve the athletes of the 5 indicators of rapid strength test results have shown a very significant correlation（ P〈0. 01）. Control group of athletes in the 5 indicators reflect the rapid strength of the indicators showed significant correlation（ P〈0. 01）. Then the two groups of athletic performance by mean group paired t test（ p = 0. 047 0. 05）. The analysis found that the rapid expansion of composite training to improve athletic performance and better effect of javelin athletes. In the experimental group,there are 2 indicators of the rapid strength of the 5 indicators and the special performance of athletes showing a very correlation（ p 0. 01）,and the 1 indicators of the correlation（ p 0. 05）. In the control group of athletes and the rapid strength of the special results of the 5 test results found that the two did not show a significant correlation（ p 0. 05）.