在精英滑冰运动员中,在艰苦的运动训练课程后,积极恢复与热水或冷水浸泡用于重复冲刺能力
Robert Solsona1, Thibaut Méline1,2, Fabio Borrani3
1University of Perpignan Via Domitia (UPVD), Font-Romeu, France Faculty of Sports Sciences, Laboratoire Interdisciplinaire Performance Sante Environnement de Montagne (LIPSEM).
Journal of sports sciences
|September 18, 2023
概括
对于精英运动员来说,积极的恢复和热水浸泡可能会比冷水浸泡更多地提高训练期间的表现. 恢复期间的肌肉温度与随后的炼中的功率输出有正相关.
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
- 恢复战略 恢复策略
背景情况:
- 优化强烈训练课程之间的恢复对于精英运动员来说至关重要.
- 采用各种回收方式,包括主动回收和浸水.
- 不同的回收方法对后续业绩的急性影响需要进一步调查.
研究的目的:
- 为了比较主动回收 (AR),热水浸泡 (HWI) 和冷水浸泡 (CWI) 对表现的急性影响.
- 在精英运动员中,在两次高强度训练之间应用这些恢复方法时评估这些恢复方法.
主要方法:
- 12名精英滑冰运动员参加了一项随机交叉研究.
- 参与者经历了20分钟的HWI (41.1°C),15分钟的CWI (12.1°C) 或15分钟的AR在完整的滑冰课程后.
- 在初始训练后1.5小时进行了一次重复冲刺自行车训练,并记录了性能指标.
主要成果:
- 循环期间的平均功率输出在AR和HWI后明显高于CWI (p=0.026).
- 在康复条件中,没有发现乳酸血症或感知劳动力度的显著差异.
- 重复冲刺的疲劳指数没有受到恢复方法的显著影响;然而,肌肉温度与最大功率输出正相关.
结论:
- 与主动恢复和热水浸泡相比,冷水浸泡可能会在高强度训练课程之间略有损害性能结果.
- 建议使用更大的样本大小进行进一步研究以验证这些发现,特别是在训练较少的运动员中.
- 恢复期间的肌肉温度似乎是影响后续运动表现的重要因素.
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