Compensatory balance reactions during forward and backward walking on a treadmill

被引：6
作者：
Bolton, D. A. E. [2 ]
Misiaszek, J. E. [1 ,2 ]
机构：
[1] Univ Alberta, Dept Occupat Therapy, Edmonton, AB T6G 2G4, Canada
[2] Univ Alberta, Ctr Neurosci, Edmonton, AB T6G 2G4, Canada
来源：
GAIT & POSTURE | 2012年 / 35卷 / 04期
基金：
加拿大自然科学与工程研究理事会;
关键词：
Human; Gait; Balance; Perturbation; Locomotion; Posture; NEURAL-CONTROL; LEG MUSCLES; LOCOMOTION; PATTERNS; GAIT; SLIP; ARM;
D O I：
10.1016/j.gaitpost.2011.12.002
中图分类号：
Q189 [神经科学];
学科分类号：
071006 ;
摘要：
Previous work suggests that balance perturbations to the body opposing the direction of progression during walking lead to larger amplitude corrective reactions than perturbations concurrent with walking direction. To test this hypothesis, subjects received forward and backward perturbations applied to the pelvis through a padded harness, while walking forwards or backwards on a treadmill. Contrary to our hypothesis, the greatest responses were associated with backward perturbations regardless of the direction of walking. (C) 2011 Elsevier B.V. All rights reserved.
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页码：681 / 684
页数：4
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