阻力水生高强度间歇训练对成年人代谢成本的急性影响
Manny M Y Kwok1, Shamay S M Ng1, Y M Ng2
1Gait and Motion Analysis Laboratory, Department of Rehabilitation Sciences, The Hong Kong Polytechnic University, Hong Kong, Hong Kong SAR, China.
Frontiers in sports and active living
|October 29, 2024
概括
水中高强度间歇训练 (AHIIT) 和抵抗性AHIIT在健康成年人中提供了类似的代谢益处和感知力的努力. 这些发现支持对这两种训练类型进行精确的运动处方.
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
- 代谢健康 代谢健康
背景情况:
- 水中高强度间歇训练 (AHIIT) 和抵抗性AHIIT的代谢效应以前是未知的.
- 了解这些影响对于优化运动干预至关重要.
研究的目的:
- 在年轻的健康成年人中,比较AHIIT和抵抗性AHIIT之间的代谢反应和感知力的努力.
- 评估每个培训模式单一会议的影响.
主要方法:
- 20名健康成年人 (9名女性,11名男性) 参加了这项研究.
- 试验对象在AHIIT和阻力AHIIT协议中进行静止跑步,包括在90%的最大心率 (HRmax) 上进行10次1分钟的间隔,并进行1分钟的活跃恢复.
- 使用混合效应模型和皮尔森线性相关性分析了代谢和心脏代谢结果.
主要成果:
- 无论是AHIIT还是阻力AHIIT,都显示了运动前后休息能量消耗 (REE) 的显著变化 (p < 0.01).
- 阻力性AHIIT还显示了感知劳动率 (RPE) 的显著变化 (p < 0.01),RER和RPE之间存在温和的相关性 (r=0.534).
- 在HRmax,平均心率 (HR平均值),峰值氧气消耗 (VO2峰值) 和总能耗 (TEE) 方面,两组之间没有发现显著差异.
结论:
- 抵抗性AHIIT显示了与标准AHIIT相比的代谢益处.
- 这些发现表明,对于类似的代谢结果,可以精确地规定AHIIT和抵抗性AHIIT.
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