Physical Therapy Korea
pISSN 1225-8962 eISSN 2287-982X
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Surface EMG amplitude ratio (Unit: %MVIC)

MuscleGroupConditionp

NaDFbPFc

TAd/ABHeHealthy.74±.49f78±.57.39±.23<.01
Flat foot.84±.52.92±.41.46±.31
PERg/ABHHealthy36.15±24.8938.35±20.2636.94±20.34<.52
Flat foot40.61±24.0740.92±20.0146.34±22.76

neutral

dorsiflexion

plantar flexion

tibialis anterior

abductor hallucis

mean±standard deviation

peroneus longus

Phys. Ther. Korea 2017;24:46~53 https://doi.org/10.12674/ptk.2017.24.4.046
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