Author:
Koda Hitoshi,Kai Yoshihiro,Murata Shin,Osugi Hironori,Anami Kunihiko,Fukumoto Takahiko,Imagita Hidetaka
Abstract
The purpose of this study was to investigate the relationship between muscle strength asymmetry and body sway while walking. We studied 63 older adult women. Strong side and weak side of knee extension strength, toe grip strength, hand grip strength, and body sway while walking were measured. The relationship between muscle strength asymmetry for each muscle and body sway while walking was evaluated using Pearson’s correlation coefficient. Regarding the muscles recognized to have significant correlation with body sway, the asymmetry cutoff value causing an increased sway was calculated. Toe grip strength asymmetry was significantly correlated with body sway. Toe grip strength asymmetry causing an increased body sway had a cutoff value of 23.5%. Our findings suggest toe grip strength asymmetry may be a target for improving gait stability.
Subject
Geriatrics and Gerontology,Gerontology,Rehabilitation,Physical Therapy, Sports Therapy and Rehabilitation
Cited by
10 articles.
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