An Examination of Limb Position for Measuring Toe-grip
Strength |
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Authors: | Masayuki Soma Shin Murata Yoshihiro Kai Hideyuki Nakae Yousuke Satou |
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Institution: | 1) Course of Rehabilitation, Department of Health Sciences, Tohoku Fukushi University, Japan;2) Course of Physical Therapy, Department of Health Sciences, Kyoto Tachibana University, Japan |
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Abstract: | Purpose] The purpose of the present study was to investigate the limb position at which
the maximum toe-grip strength could be exerted as well as measurement reproducibility.
Subjects] Twenty healthy young women were selected. Methods] We measured toe-grip
strength under three conditions: 90° hip and knee flexion while sitting, 90° hip flexion
and knee extension while sitting, and a standing position. Results] We found that
toe-grip strength was significantly lower in the 90° hip flexion and knee extension
sitting position than in the 90° hip and knee flexion sitting position and standing
position. Moreover, the 90° hip and knee flexion sitting position produced the best
intraclass correlation coefficient (r = 0.813). Conclusion] The results
suggest that 90° hip and knee flexion while sitting is the most suitable limb position for
measuring toe-grip strength, as this position allows maximum strength to be exerted and
allows measurements to be repeated.Key words: Toe-gripping strength, Reproducibility, Healthy females |
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