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任何一个动作的协调完成都是肌肉在大脑皮层支配下紧张收缩与放松合理交替运动的结果。即紧张的肌肉很快过渡到放松。放松的肌肉又很快地紧张收缩,这样动作才能协调,这在短跑中尤为重要。正如美国著名短跑教练巴德·温特先生所说:“放松训练是通向冠军的必须之路。”具体来说:短跑成绩的好坏很大程度上取决于跑时的放松技术。本文将重点分析短跑放松技术对短跑成绩的影响。
Coordination of any one action is the result of intense alternation of muscle tone and relaxation in the cerebral cortex. Tense muscles soon transition to relax. Relaxed muscles quickly and quickly tension contraction, this action can be coordinated, which is particularly important in the sprint. As the famous American sprinter coach Bud Winter said: “Relaxation training is the way to the championship.” Specifically: Sprinter performance is very much depends on the time of relaxation techniques. This article will focus on analyzing the effect of sprint relaxation techniques on sprint performance.