在高强度间歇训练下的精英运动员中,VO2max (VO2峰值):一个元分析
Xianghua Ma1,2, Zhenbo Cao1, Zheng Zhu1
1Shanghai University of Sport, China.
Heliyon
|June 22, 2023
概括
高强度间歇训练 (HIIT) 与传统方法相比,在精英运动员中显著提高了最大氧气摄入量 (VO2max). 特定的恢复间隔可以增强这些有氧能力的改善.
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
- 竞技表现运动员的表现
背景情况:
- 精英运动员需要优化训练才能达到最佳表现.
- 最大氧吸收 (VO2max) 是有氧能力的一个关键指标.
- 高强度间歇训练 (HIIT) 与精英运动员的传统方法相比,高强度间歇训练的有效性仍在争论中.
研究的目的:
- 为了比较HIIT和传统训练对精英运动员VO2max的影响.
- 为了确定HIIT是否为精英竞争对手提供有氧能力的卓越改进.
主要方法:
- 九项涉及176名精英运动员 (80名女性) 的研究的元分析.
- 在HIIT和各种传统训练方案之间比较VO2max变化.
- 分析特定的HIIT参数,包括恢复间隔的持续时间和强度.
主要成果:
- 与传统训练相比,HIIT显示VO2max显著增加 (总体效应:0.58 [0.30,0.87]).
- VO2max的改善值得注意,HIIT恢复间隔≥2分钟,恢复强度≤40%.
- 对于精英运动员来说,HIIT在提高有氧能力方面表现出优越性.
结论:
- 高强度间歇训练 (HIIT) 比传统方法更有效地改善精英运动员的VO2max.
- 优化HIIT恢复期 (≥2分钟间隔,≤40%强度) 可以最大限度地提高有氧能力.
- HIIT代表了一种卓越的训练策略,用于提高精英人群的运动表现.
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