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频率速度测试中的表现,心率变化和业余 muay thai 拳击手的身体组成之间的关系
Antonio B De Andrade Junior1, Elena M P R De Andrade2, Patrícia Dos Santos Vigário1
1Rehabilitation Sciences Postgraduate Program, Augusto Motta University Center (UNISUAM), Rio de Janeiro, Brazil.
International journal of exercise science
|June 9, 2025
概括
心率变化 (HRV) 和身体成分影响 muay thai 战士的表现. 较高的无脂肪质量和同情激活与更好的性能和耐疲劳性相关,突出显示HRV.
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
- 自主神经科学 自主神经科学
背景情况:
- 心率变化 (HRV) 是运动员受伤风险和疲劳的潜在生物标志物.
- 的频率速度测试 (FSKT) 测量了 muay thai 的速度,但其与自主功能和身体组成的关系尚不清楚.
- 了解这些关系对于优化 muay thai 战士的运动表现和恢复至关重要.
研究的目的:
- 调查 FSKT 性能,HRV 参数和业余 muay thai 战士的身体组成之间的相关性.
- 为了确定体能是否反映在FSKT和身体组成中,影响自主神经系统 (ANS) 功能.
- 评估FSKT对自主调节的急性影响.
主要方法:
- 涉及37名业余 muay thai 战士的横截面研究.
- FSKT (包括FSKT-10s和多个FSKT用于Kick疲劳指数 - KFI) 和心率监测用于HRV评估.
- 使用生物电阻分析进行身体组成分析.
主要成果:
- FSKT-10s诱导了急性自主变化:降低了副交感神经系统 (PNS) 指数 (pNN50,近似) 和增加了交感神经系统 (SNS) 指数.
- 较高的无脂肪质量 (FFM) 与FSKT-10s数和低频 (LF) HRV正相关.
- 疲劳指数 (KFI) 与FFM和PNS指数负相关,与LF和SNS指数正相关.
结论:
- FSKT-10s对 muay thai 战士的自主调节产生了严重影响,增加了同情激活和减少了副同情活动.
- 在这个人群中,FFM和同情激活与表现和疲劳敏感性有关.
- 建议对 muay thai 战士进行定期的 HRV 评估,以提高性能和训练策略.
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