常规跑步者和对照者的腹肌厚度和膀部位置:一项比较超声波研究
Andrea Antón-Plaza1, Kari Bo2, Catalina Torres-Pasutti1
1Department of Physiotherapy, Faculty of Medicine, Health and Sport, Universidad Europea de Madrid, Villaviciosa de Odón, Madrid, Spain.
Journal of bodywork and movement therapies
|May 6, 2025
概括
定期跑步可以提高骨盆底功能. 与久坐不动的人相比,跑步者在运动期间表现出更大的内斜肌厚度,并在盆地收缩期间表现出更高的膀部运动能力.
科学领域:
- 骨盆地生物力学 骨盆地生物力学
- 运动医学运动医学
- 肌肉骨的超声波成像学
背景情况:
- 了解定期跑步对盆底肌肉和膀支的影响对女性运动员至关重要.
- 之前的研究还没有全面量化跑步者和久坐不动的女性之间的腹肌厚度和膀部流动性的差异.
研究的目的:
- 为了比较腹部肌肉厚度 (外侧斜,内侧斜,腹部横向,前直肠) 和膀部位置在跑者和对照者之间.
- 为了评估这些参数在休息状态和在各种炼过程中使用腹腔超声波.
主要方法:
- 38名18-45岁的女性 (19名跑步者,19名久坐者) 接受了超声波测量.
- 用B-Mode测量了静止状态和收缩期间的肌肉厚度.
- 膀部位置在休息状态和盆地肌肉收缩期间使用M-Mode进行评估.
主要成果:
- 两组之间在外侧斜,腹部横或前直肠前肌肉厚度上没有发现显著差异.
- 跑步者在主动直腿提升 (ASLR) 过程中显示出明显更大的内斜肌厚度.
- 跑步者在自愿的盆地肌肉收缩期间,膀部的头骨移位显著增加.
结论:
- 经常跑步与在特定运动期间增加内斜肌厚度有关.
- 跑步与增强的盆地肌肉功能相关,在盆地收缩期间,膀部更大的升高表明了这一点.
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