Effect of Insoles With a Toe-Grip Bar on Toe-Grip Strength and Body Sway in Middle-Aged and Elderly Women

Abstract

The effects of insoles with a toe-grip bar on toe-grip strength (TGS) and body sway in middle-aged and elderly women were investigated. Twelve middle-aged and elderly women wore shoes with insoles with a toe-grip bar. TGS and the total length of the center of pressure sway in the 1- and 2-leg stances (OLS-TL and TLS-TL) were measured before (Pre1) and after (Pre2) the baseline phase and after the intervention phase (Post). TGS, OLS-TL and TLS-TL significantly improved in the Post condition compared with the Pre1 and Pre2 conditions. The results of this study suggest that insoles with a toe-grip bar can improve TGS and body sway in middle-aged and elderly women.