在季前赛和比赛中,瘦身量,肌肉结构和力量提升表现
Konstantinos Tromaras1, Nikolaos Zaras2,3, Angeliki-Nikoletta Stasinaki1
1Sports Performance Laboratory, School of Physical Education and Sport Science, National and Kapodistrian University of Athens, 11527 Athens, Greece.
Journal of functional morphology and kinesiology
|May 28, 2024
概括
瘦身量 (LBM) 的增加与竞赛准备期间提高功率提升力 (1-RM) 有关. 系统的阻力训练可以增强下腰肌肉,这可能会推动力量提升运动员的力量增加.
科学领域:
- 运动科学 运动科学 运动科学
- 运动生理学 运动生理学
- 强度和适应条件 强度和适应条件
背景情况:
- 瘦身量 (LBM) 是一个众所周知的预测能力提升在重量级的表现.
- 在动力举重训练周期中,LBM的变化与性能改善之间的关系不太清楚.
研究的目的:
- 调查12周竞赛准备计划的权力举重运动员中瘦身量 (LBM) 和最大力量 (1-RM) 的变化之间的相关性.
主要方法:
- 针对8名男性和3名女性力量提升运动员实施了为期12周的个性化周期性训练计划.
- 测量包括1-RM强度 (腰,长椅压力,死),身体组成,手握强度,无氧力,以及训练前后的肌肉结构.
主要成果:
- 在训练后观察到腰 (5.8%),长椅压力 (4.9%) 和死 (8.3%) 1-RM 的显著增加 (p < 0.05).
- 在训练前和训练后,在1-RM和LBM之间发现了强烈的相关性 (r > 0.75,p < 0.05).
- 1-RM强度增加的变化与LBM总量的变化有显著的相关性 (p < 0.05).
结论:
- 通过系统性抵抗训练实现的瘦身量 (LBM) 的个体增加与动力举重运动员中增强的1-RM力量有关.
- 监测和优化LBM变化可能是最大限度地提高性能在动力举重比赛准备期间至关重要的.
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