下肢运动中的减速及其训练

发布时间：2018-03-19 14:55

本文选题：减速　切入点：下肢运动　出处：《成都体育学院学报》2017年05期 　论文类型：期刊论文

【摘要】：采用文献资料法对下肢运动中减速的定义、目的、生理机制、作用、主要影响因素和训练进行研究,旨在引起我国体育工作者对减速的重视,更深层次地了解竞技体育中的减速。研究认为,减速以不同的类型普遍存在于下肢运动中。减速的主要目的是在最短时间内降低或终止身体动量,并提高随后再起动或变向的运动表现和完成比赛动作。减速的生理机制主要基于拉长——缩短周期和肌肉的离心收缩。减速的作用在于影响着运动员的运动表现和损伤风险。减速受到多种因素的影响,减速技术、力量、动态平衡等是影响减速的主要因素。为了提高下肢运动中的减速能力,应该采用更有针对性的训练方法进行训练。
[Abstract]:The definition, purpose, physiological mechanism, function, main influencing factors and training of deceleration in lower extremity movement were studied by the method of literature, in order to arouse the attention of Chinese sports workers to deceleration. A deeper understanding of deceleration in competitive sports. Studies suggest that deceleration is common in lower extremities in different types. The main purpose of deceleration is to reduce or terminate body momentum in the shortest possible time. The physiological mechanism of deceleration is mainly based on lengthening-shortening period and eccentric contraction of muscle. The effect of deceleration is to affect the performance of athletes. Damage risk. Deceleration is affected by many factors, Deceleration technology, strength and dynamic balance are the main factors affecting deceleration. In order to improve the deceleration ability of lower limbs, more targeted training methods should be adopted.
【作者单位】：华中科技大学体育部;沈阳体育学院;
【分类号】：G808.1

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