腰部索症,胸部索症和肌肉激活在不同的腰部运动期间之间的关联:一项观察性研究
Emre Serdar Atalay1, Duygu Türker2, Çağlar Soylu1
1Orthopedic Physiotherapy and Rehabilitation Department, Gulhane Faculty of Physiotherapy and Rehabilitation, University of Health Sciences Turkey, 34668 Ankara, Turkey.
Medicina (Kaunas, Lithuania)
|June 27, 2025
概括
患有高隆度腰部角和增加胸部位的个体在腰部运动时肌肉活化减少. 不稳定的超人运动在两组中都显示出最多的肌肉活动.
科学领域:
- 生物力学 生物力学
- 脊椎解剖学 脊椎解剖学
- 运动生理学 运动生理学
背景情况:
- 脊柱曲的变化 (腰椎,胸部) 与脊柱功能障碍和肌肉骨问题有关.
- 了解脊柱对齐对肌肉激活的影响对于康复至关重要.
研究的目的:
- 为了研究腰部主症和胸部位角和下背部运动期间肌肉激活之间的关系.
- 为了比较正常与超主体/增强形脊柱对齐的个体的肌肉活动.
主要方法:
- 实验性研究比较了两个组:高高腰角与增加的胸部位 (n=11) 和正常的腰部胸部角 (n=11).
- 表面电肌图 (sEMG) 用于在三个不同的腰部运动中测量胸肌肉活动.
主要成果:
- 与正常组相比,在大多数炼中,超主动性/增强型阴影症组表现出明显较低的肌肉活动 (p < 0.05).
- "不稳定的超人"运动在两组参与者中都引起了最高的肌肉激活 (p < 0.05).
结论:
- 脊柱的对齐,特别是带有增加胸部位的超主动腰部角,会影响下背运动期间的肌肉激活模式.
- 研究结果表明,脊柱姿势与肌肉反应之间存在联系,这可能是未来生物力学研究和治疗干预措施的指导.
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