随着侧脚脊的骨肌肉的肌电活动:横截面分析
Oriol Casasayas-Cos1,2,3, Noé Labata-Lezaun2,4, Albert Pérez-Bellmunt1,2
1Faculty of Medicine and Health Sciences, Universitat Internacional de Catalunya, 08195 Barcelona, Spain.
Journal of functional morphology and kinesiology
|May 23, 2025
概括
与没有受伤的运动员相比,近期脚扭伤史的运动员在肌活动中没有显著差异. 这一发现表明,最近侧脚扭伤后,肌功能可能没有显著改变.
科学领域:
- 运动医学 运动医学
- 生物力学 生物力学
- 神经肌肉控制控制神经肌肉控制
背景情况:
- 侧脚扭伤是运动员常见的伤害,经常导致脚不稳定和重伤等慢性问题.
- 肌对于脚的稳定性至关重要,特别是在预防反转伤害方面.
研究的目的:
- 为了检查近期 (过去六个月) 脚扭伤史的运动员中肌活动的四肢间差异.
- 为了比较最近脚扭伤史和没有脚扭伤史的运动员之间的肌活动.
主要方法:
- 这是一项涉及67名运动员 (53%为女性,46.3%为男性) 的观察性,横截面研究.
- 在各种功能性任务中测量体肌电活动:等比/动态变动,单腿,跳跃,冲刺和方向变化.
- 运动员根据自己报告的过去六个月内脚扭伤史进行了分类.
主要成果:
- 在有 (n=46) 和没有 (n=21) 最近脚扭伤史 (p > 0.05) 的运动员之间,没有发现腹膜肌电活动的统计学上显著差异.
- 在有脚扭伤史的运动员组中,没有观察到腹肌活动的显著肢体间差异 (p > 0.05).
结论:
- 运动员最近的侧脚扭伤似乎不会显著改变肌活动或产生四肢间的不对称性.
- 需要进一步的研究来探索扭伤严重程度,时间和康复对肌功能的影响.
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