| 计时类运动项目速度节奏的类型及应用 |
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| 引用本文： | 郜卫峰.计时类运动项目速度节奏的类型及应用[J].体育科学,2011,31(5):91-97. |
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| 作者姓名： | 郜卫峰 |
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| 作者单位： | 广西师范学院体育学院,广西,南宁,530023;北京体育大学研究生院,北京,100084 |
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| 摘 要： | 速度节奏与计时类运动项目成绩密切相关。综述近期有关速度节奏的相关文献,将计时类比赛中常用的节奏类型分为6种:全冲节奏、快起节奏、慢起节奏、匀速节奏、抛物线型节奏和变换节奏,并从能量代谢的角度探讨了不同类型速度节奏的特点。研究表明,比赛时采取某种速度节奏的目的是为了最大限度地动用运动能源储备;运动性疲劳理论并不能圆满地解释运动中速度变化的原因,速度节奏的产生更可能是基于生理、心理、运动经验等因素的复杂联系,由运动员主观进行调节的结果。
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| 关 键 词： | 计时类项目 速度节奏 节奏类型 能量代谢 |
Types and Application of Velocity Pacing in Time Trial Sporting Events |
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| GAO Wei-feng.Types and Application of Velocity Pacing in Time Trial Sporting Events[J].China Sport Science,2011,31(5):91-97. |
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| Authors: | GAO Wei-feng |
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| Institution: | GAO Wei-feng1,2 1.College of Physical Education,Guangxi Teachers Education University,Nanning 530023,China,2.Beijing Sport University,Beijing 100084,China. |
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| Abstract: | There are close relationships between velocity pacing and performance of time trial sporting events.Reviewed on the current researches,this paper categorized the common used pacing profiles in the competitions into 6 types:all-out pacing,positive pacing,negative pacing,even pacing,parabolic-shaped pacing and variable pacing,furthermore discussed the characteristics and application of different pacing types in terms of energy metabolism.The result showed that the purpose of adopting the velocity pacing was t... |
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| Keywords: | time-trial events velocity pacing pacing type energy metabolism |
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