可以训练中侧脚部位置控制:老年人学会走得更稳定,当脚时刻受到限制时
Mohammadreza Mahaki1,2, Anina Moira van Leeuwen1,2,3, Sjoerd M Bruijn1,2,3
1Department of Human Movement Sciences, Faculty of Behavioural and Movement Sciences, Amsterdam Movement Sciences, Vrije Universiteit Amsterdam, Amsterdam, The Netherlands.
PloS one
|November 1, 2023
概括
老年人通过专门的鞋子训练改善了脚部位置控制和步行稳定性. 这种干预措施减少了步行时脚位的错误,提高了整体稳定性和平衡性.
科学领域:
- 生物力学 生物力学
- 老年学是一门学科.
- 发动机控制器的控制器
背景情况:
- 跌倒对老年人来说是一个重大问题,通常与步行过程中相对于体重中心的脚部位置的控制受损有关.
- 与年轻人相比,老年人表现出较低的中侧脚位控制,增加了跌倒的风险.
研究的目的:
- 研究一种新的训练方法的有效性,使用专用鞋 (LesSchuh),改善健康老年人的中侧足位控制.
- 评估这项训练对正常行走过程中的步态稳定性和足位准确性的影响.
主要方法:
- 十名健康的老年人参加了为期3周的训练计划,包括在LesSchuh上行走,这限制了中侧压力中心的转移.
- 一个重复措施的设计比较了训练课程与正常鞋的控制课程,以评估训练效果.
- 测量包括正常行走时的脚位错误和局部动态稳定性.
主要成果:
- 使用LesSchuh的训练在训练过程中显著减少了脚位错误.
- 在正常行走中,与对照周相比,在训练后的几周内,脚位错误减少了1-2毫米.
- 正常行走的局部动态稳定性也显著改善,这表明精确的脚位和稳定性之间存在联系.
结论:
- 专门的鞋子训练 (LesSchuh) 可以有效地改善脚部位置控制,提高老年人的步行稳定性.
- 虽然步态稳定性在保持测试中恢复到基线水平,但脚位错误的减少仍然存在,这表明潜在的持久运动适应.
- 需要进一步的研究来区分LesSchuh干预与一般跑步机行走的影响,并探索稳定性增强的潜在机制.
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