一个1RM悬挂功率清洁的速度可以用来估计一个1RM悬挂高拉?
Timothy J Suchomel1,2, Baylee S Techmanski1,3, Cameron R Kissick1,4
1Department of Human Movement Sciences, Carroll University, Waukesha, Wisconsin.
Journal of strength and conditioning research
|June 20, 2024
概括
从一次重复的最大悬挂功率清洁 (1RM HPC) 中使用杆的峰值速度估计一次重复的最大悬挂高拉力 (1RM HHP) 是可能的,但不建议. 显著的测量变异性表明需要使用替代方法来对举重运动中的负载处方.
科学领域:
- 运动科学 运动科学 运动科学
- 生物力学 生物力学
- 强度和适应条件 强度和适应条件
背景情况:
- 悬挂动力清洁 (HPC) 和悬挂高拉力 (HHP) 是举重运动的基本运动.
- 准确评估一次重复的最大值 (1RM) 对于有效的培训计划设计至关重要.
- 基于速度的训练为估计最大力量提供了一个潜在的方法.
研究的目的:
- 要确定在1RM HPC期间的峰值杆速度是否可以用于估计1RM HHP.
- 为了分析HPC和HHP练习的条杆速度和外部负载之间的关系.
主要方法:
- 15名抵抗训练的男性在各种次最大负载 (1RM HPC的20-80%) 上进行了1RM HPC和HHP重复.
- 在所有升降过程中,使用线性位置传感器测量了杆的峰值速度.
- 使用1RM HPC速度作为标准度量,创建了特定对象的线性回归模型.
主要成果:
- 在1RM HPC期间,杆的峰值速度为1.74 ± 0.30 m/s.
- 估计的1RM HHP平均为1RM HPC的98.0 ± 19.3%.
- 在基于速度的估计中观察到显著程度的变化.
结论:
- 虽然可以从1RM HPC速度估计1RM HHP,但该方法表现出相当大的测量变化.
- 力量和健身专业人员应谨慎行事,并考虑负载处方的替代方法.
- 需要进行进一步的研究,以探索和验证评估举重拉力衍生物的不同方法.
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