通过使用速度反或男性和女性娱乐性阻力训练个体的感知炼来比较炼输出
Fernando Naclerio1, Eneko Larumbe-Zabala2, Mark Chapman1
1Institute for Lifecourse Development, School of Human Sciences, Center for Exercise Activity and Rehabilitation, University of Greenwich, London, United Kingdom.
Journal of strength and conditioning research
|December 8, 2025
概括
速度反和感知炼的评分对于估计抵抗训练中的炼强度是可比的. 感知劳动力方法的评分导致背 squats 期间的不必要的重复较少.
科学领域:
- 运动科学 运动科学
- 运动生理学 运动生理学
- 强度和条件强度和条件强度.
背景情况:
- 自主调节对于优化抵抗训练至关重要.
- 速度反 (VEL) 和感知劳力的评分 (RPE) 是监测训练强度的常见方法.
- 了解这些方法的可比性对于有效的程序设计至关重要.
研究的目的:
- 为了比较速度反 (VEL) 与感知力度 (RPE) 的有效性,在估计背时的速度下降值时.
- 为了确定这些方法是否在娱乐训练的个体中产生可比的炼产出.
主要方法:
- 19名男性和9名女性以50%和75%的最大1次重复 (1RM) 的速度进行了背.
- 参与者使用VEL或RPE来根据预定义的速度损失值 (10%,20%,40%) 确定设置终止.
- 每次重复记录平均速度和RPE,并使用线性混合效应模型进行分析.
主要成果:
- 在速度下降的百分比或每组完成的重复总数方面,在VEL和RPE之间没有发现显著差异.
- 与VEL相比,RPE方法导致在50%和75%的目标速度值以下完成的重复次数较少.
- 这表明,RPE在防止过度重复方面可能更有效.
结论:
- 速度反和感知劳力的评分都是估计连续背集期间速度变化的可行方法.
- 在针对特定速度下降时,RPE方法通过将不必要的重复减少到最小,看起来更有效.
- 这些发现支持使用RPE作为抵抗训练中的实际自我调节工具.
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