休息再分配对悬挂拉动过程中的动力学和动力学变量的影响
David Meechan1,2,3, John J McMahon1, Timothy J Suchomel1,4
1Human Performance Laboratory, Directorate of Psychology and Sport, University of Salford, Salford, Greater Manchester, United Kingdom.
PloS one
|February 26, 2024
概括
与传统集相比,吊拉练习的休息再分配协议并没有显著改善整体动力学或动力学. 然而,在休息再分配中的更长的休息间隔 (72s) 显示了增强的峰值力和速度维护.
科学领域:
- 体育科学 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:
- 优化训练负载和休息时间对于运动表现至关重要.
- 吊拉 (HP) 运动是爆炸力的一个关键指标.
- 休息再分配 (RR) 是一种改变传统休息和休息结构的培训策略.
研究的目的:
- 为了比较不同休息再分配 (RR) 协议对吊拉 (HP) 练习的动力学和动力学的影响.
- 通过使用特定的休息间隔,对两个RR协议 (RR45和RR72) 进行传统集 (TS) 的评估.
- 为了确定RR策略是否提高了HP期间的绩效指标.
主要方法:
- 21名男性运动员使用140%的一次重复最大 (1RM) 功率清洁 (PC) 执行了HP.
- 测试了三个条件:传统的6次重复组 (TS),RR45 (45秒休息的2次重复) 和RR72 (72秒休息的3次重复).
- 测量了动力学 (峰值力,冲动) 和动力学 (峰值速度,峰值速度维护).
主要成果:
- 与RR45.5相比,RR72协议导致了显著更高的峰值力,峰值速度和冲动.
- 在RR72协议与RR45.5相比,峰值速度维护也显著更大.
- 对于大多数变量,在任何RR协议和传统集之间没有发现显著差异,尽管RR72显示了改善的趋势.
结论:
- 与传统的吊拉套件相比,残余再分配协议没有产生明显优越的动力学或动力学.
- 与RR45.5相比,RR72协议展示了潜在的好处,显示出更高的峰值力,速度和冲动,以及更好的速度维护.
- 进一步的研究可能会探索RR内的最佳休息间隔,以获得特定的性能结果.
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