缺血预调与手掌间冷却相结合,在高强度阻力训练期间增强强度训练的男性的表现:一个随机交叉试验
Chih-Min Wu1, Wei-Cheng Chou1, Wen-Yi Wang2
1Department of Leisure and Sports Management, Cheng Shiu University, Kaohsiung, Taiwan.
Biology of sport
|February 11, 2026
概括
缺血预调 (IPC) 通过增加兴奋来提高高强度阻力运动 (RE) 性能. 添加手掌冷却 (PC) 进一步提高了运动能力,建议采取联合策略来改善训练结果.
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
- 人类表现的人类表现.
背景情况:
- 高强度阻力运动 (RE) 需要显著的生理和感知反应.
- 缺血预制 (IPC) 是一种涉及暂时限制血液流动的技术.
- 对IPC和辅助冷却方法对RE性能的影响需要进一步调查.
研究的目的:
- 评估缺血预调 (IPC) 对高强度阻力运动 (RE) 性能的影响.
- 检查与IPC相结合的跨设手掌冷却 (PC) 的额外好处.
- 探索与这些干预相关的潜在生理机制,特别是兴奋反应.
主要方法:
- 十二名经受阻力训练的男性接受了三次随机的RE课程:IPC + PC,单独IPC和SHAM控制.
- IPC涉及到对手臂上部施加的缺血和再输血周期.
- 参与者在一次重复最大的85%时完成了三组疲劳,评估了感知和血液标志物.
主要成果:
- 与SHAM相比,IPC显著增加了总工作量和重复次数 (分别为2.6%和4.3%).
- 在RE之前和期间,与IPC一起,诺亚上腺素水平和主观兴奋增加了.
- IPC和PC的组合显示出比单独的SHAM更优异的性能结果.
结论:
- 缺血预先调节 (IPC) 提高了高强度抵抗运动 (RE) 的表现,可能是通过增加兴奋来调节的.
- 间设手掌冷却 (PC) 当与IPC一起使用时,进一步增加了运动能力,放大了兴奋反应.
- 这些发现表明IPC和PC是改善运动员训练适应能力的有效策略.
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