高强度间歇性交叉训练对最大氧气吸收的影响
Xin Liu1, Katsunori Tsuji1, Yuzhong Xu1
1Faculty of Sport and Health Science, Ritsumeikan University, Kusatsu, Shiga, Japan.
Sports medicine and health science
|February 24, 2025
概括
高强度间歇性交叉训练 (HIICT) 在年轻男性中显著改善了最大氧气吸收 (VO2max). 这种新的训练方法在六周后提高了跑步和骑自行车的VO2max.
科学领域:
- 运动生理学 运动生理学
- 运动科学 运动科学 运动科学
- 进行心血管训练.
背景情况:
- 最大氧吸收量 (VO2max) 是心肺呼吸能力的一个关键指标.
- 高强度间歇性训练 (HIIT) 方案有效改善VO2max.
- 交叉训练通过吸引多个肌肉群来提供潜在的好处.
研究的目的:
- 研究一种新型高强度间歇性交叉训练 (HIICT) 协议对VO2max的影响.
- 为了确定HIICT是否可以在跑步和骑自行车模式中提高VO2max.
- 为了比较HIICT在训练组和对照组中对VO2max的影响.
主要方法:
- 15名健康的年轻男性被分为训练组 (n=8) 和对照组 (n=7).
- 培训组接受了为期6周的HIICT计划,每周4天.
- HIICT涉及交替进行20秒的跑步机跑步和高强度骑自行车,休息10秒.
主要成果:
- 对于跑步和骑自行车的VO2max (p < 0.001) 发现了显著的组 × 时间相互作用.
- 与对照组相比,训练组在跑步和骑自行车方面显示出明显更高的训练后VO2max (p < 0.01).
- 在HIICT干预后,跑步和骑自行车的训练组中,VO2max显著增加 (p < 0.001).
结论:
- 开发的HIICT协议有效地增加了最大的氧气吸收.
- 在不同运动模式 (跑步和骑自行车) 中,HIICT证明了改善心肺健康的有效性.
- 这种训练方法为提高整体有氧能力提供了一个有希望的方法.
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