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首页> 外文期刊>Journal of Applied Biomechanics >Two Novel Slip Training Methods Improve the Likelihood of Recovering Balance After a Laboratory-Induced Slip
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Two Novel Slip Training Methods Improve the Likelihood of Recovering Balance After a Laboratory-Induced Slip

机译:两种新颖的滑移训练方法可提高实验室诱发的滑移后恢复平衡的可能性

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摘要

Task-specific balance training is an approach to fall prevention that has the potential to reduce the number of slip-induced falls. However, a limitation of current task-specific training methods is that they require nontrivial financial and/or equipment resources. This pilot study evaluated the efficacy of 2 low-cost, low-tech methods for slip-recovery training in improving balance recovery ability. The 2 methods were as follows: (1) repeated unexpected slip training (UST), which involved repeated unexpected slips while walking (similar to current methods of task-specific slip-recovery training) and (2) volitional slip-recovery training (VST), which involved practicing a slip recovery response after volitionally stepping to induce a slip-like perturbation. A total of 36 young adults completed 1 training session (UST, VST, or control), followed by 1 unexpected, laboratory-induced slip while walking on the following day. Compared with controls. UST and VST resulted in a higher proportion of successful balance recoveries from the laboratory-induced slips. UST improved both proactive control and the reactive stepping response after slipping. whereas VST improved the ability to arrest the motion of the slipping foot. Based on these preliminary results, UST and VST may provide practical, cost-effective methods for slip-recovery training.
机译:针对特定任务的平衡训练是预防跌倒的一种方法,可以减少滑倒引起的跌倒次数。但是,当前针对特定任务的培训方法的局限性在于,它们需要大量的财务和/或设备资源。这项初步研究评估了两种低成本,低技术含量的滑倒恢复训练方法在提高平衡恢复能力方面的功效。两种方法如下:(1)重复意外滑坡训练(UST),涉及步行时重复重复意外滑坡(类似于当前的针对特定任务的滑行恢复训练方法)和(2)自愿滑行恢复训练(VST) ),涉及在自愿踩下以引起类似滑倒的扰动后练习滑倒恢复反应。共有36位年轻人完成了1次训练(UST,VST或对照),然后在第二天走路时进行了1次意外的,实验室诱发的滑倒。与对照相比。 UST和VST从实验室产生的发票中成功回收余额的比例更高。 UST改善了滑倒后的主动控制和反应性步进响应。而VST改善了阻止滑脚运动的能力。基于这些初步结果,UST和VST可以提供实用,经济高效的方法进行滑倒恢复训练。

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