Physical Therapy Korea
pISSN 1225-8962 eISSN 2287-982X
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Changes of GM/BF electromyography amplitude ratio for three different hip abduction angles

Muscles Ratio F-value p-value

15˚ 30˚
GM/BF 1.11 ± 0.68 1.55 ± 1.13 2.10 ± 1.43 9.138 < 0.01*

Values are presented as mean ± standard deviation. GM, gluteus maximus; BF, biceps femoris. *Significant difference.

Phys. Ther. Korea 2022;29:11~18 https://doi.org/10.12674/ptk.2022.29.1.11
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