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在不同的水分状态下,泰拳道运动员的认知功能和泰拳道特异性击表现

Ai-Chi Zheng¹, Cheng-Shiun He², Chi-Cheng Lu¹

¹Department of Sport Performance, National Taiwan University of Sport, Taichung, Taiwan.

International journal of sports physiology and performance

|May 3, 2024

概括

脱水会对太ekwondo (TKD) 运动员产生负面影响,因为它会影响认知功能和技巧的成功. 保持最佳水分是TKD训练和比赛中达到最佳表现的关键.

科学领域:

运动科学运动科学运动科学
运动生理学运动生理学
战斗运动研究战斗运动研究

背景情况:

泰拳道 (TKD) 需要快速的决策和技术技能.
脱水是运动员训练和比赛中常见的问题.
脱水对TKD特异性表现和认知的影响需要进一步研究.

研究的目的:

为了检查不同的脱水水平如何影响TKD运动员的认知功能.
评估脱水对泰拳道特定技能的影响.
了解TKD训练期间水分状态和生理反应之间的关系.

主要方法:

一项随机交叉研究,涉及12名泰拳道运动员.
参与者经历了三个水合条件:无水化 (EUH),低水化 (HYP,2%的体重减轻) 和严重低水化 (S-HYP,4%的体重减轻).
使用维也纳测试系统测量认知功能,并在1小时的训练课程后评估技能的表现.

主要成果:

低水的运动员表现出比低水组更好的反应速度.
在EUH组 (98%) 与HYP (90%) 和S-HYP (88%) 组相比,前侧的成功率明显更高.
缺水运动员的运动后心率升高,表明生理应变增加.

结论:

脱水显著损害了认知功能和特定的泰拳道表现.
经历脱水的运动员在运动期间表现出更高的生理压力.
建议泰拳道运动员保持水分,以优化训练和比赛期间的认知和身体表现.

关键词:

泰拳道特定的脚运动测试.脱水脱水脱水脱水心率是指心率是如何发生的.

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