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短跑项目是典型无氧代谢的极限强度运动,对运动员肌肉收缩与放松迅速交替的能力要求非常高。在短跑整个过程中运动员神经兴奋程度,肌肉收缩频率高低的感知觉直接影响着运动员的成绩。因此,笔者根据短跑项目的供能和技术特点,从现有的教学条件中选择部分测试方法和手段,检验短跑肌肉用力动觉和特性,探讨提高短跑成绩的辅助手段,旨为提高普通高校短跑教学和训练提供参考。
Sprint is a typical anaerobic exercise of extreme strength, athletes muscle contraction and relaxation ability to quickly alternating very demanding. During the whole process of sprint, the nervous excitement of the athlete and the sensation of muscle contraction frequency directly affect the performance of the athlete. Therefore, based on the energy supply and technical characteristics of the sprint project, the author selects part of the test methods and means from the existing teaching conditions to test the dynamic kinesthetic characteristics of the sprinting muscles and explore the auxiliary means to improve the performance of the sprint. Teaching and training for reference.