20周阻力训练计划对新手提升器使用异动力学两点测试的力量-速度概况的影响
Joffrey Drigny1, Nicolas Pamart2, Hélène Azambourg3
1Department of Sports Medicine and Physical Medicine and Rehabilitation, CHU de Caen Normandie, Normandie Univ, UFR Santé, GIP Cyceron, INSERM Comete, 14000 Caen, France.
Journal of functional morphology and kinesiology
|November 25, 2024
概括
一个为期20周的阻力训练计划增强了最大理论力 (F0) 并改变了新手举重运动员的力-速度 (F-V) 概况. 这些力量适应与提高一次重复最大 (1-RM) 性能相关,特别是在膝关节肌肉中.
科学领域:
- 运动生理学 运动生理学
- 生物力学 生物力学
- 体育科学 运动科学 运动科学
背景情况:
- 抵抗训练对于增强肌肉力量和性能至关重要.
- 了解训练对力-速度 (F-V) 参数的影响是优化训练协议的关键.
- 起重新手代表了一个具有显著适应潜力的群体.
研究的目的:
- 为了评估20周阻力训练计划对新手举重运动员F-V参数的影响.
- 为了比较异动力学测试和一次重复最大 (1-RM) 测试在评估训练适应性的实用性.
- 调查F-V参数变化与1-RM性能之间的关系.
主要方法:
- 一个为期20周的受监督的阻力训练计划与初学者进行了实施.
- 异动力学动力学评估了肘部和膝盖曲器/伸缩器在不同速度的强度.
- 力量-速度 (F-V) 参数 (F0,F-V斜率) 和1-RM强度在基线和训练后被测量.
主要成果:
- 在大多数肌肉群中,最大理论力 (F0) 显著增加,除了肘部 flexors.
- 膝盖延伸器和曲器的F-V斜率变得更 (表明更以力为导向的配置文件).
- F0增长与1-RM改善有关,而F-V斜率变化与下肢1-RM性能相关.
结论:
- 20周的阻力训练计划有效地增强F0并将F-V概况转移到新手举重者的膝关节肌肉中产生更大的力量.
- 观察到的F-V参数的变化与1-RM强度的改善有关.
- 建议在更长的随访期和对照组进行进一步的研究.
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