Journal of The Korean Society of Physical Medicine

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Table. 3.

Table. 3.

Comparison of Muscle Activity Ratios According to the Resistance Strength

Muscle ratio 20 mmHg 40 mmHg 60 mmHg F P
GM/ES 0.32 ± 0.20a 0.72 ± 0.75 1.00 ± 0.53 16.157 .000*
GMX / ES 0.35 ± 0.23 0.61 ± 0.43 0.79 ± 0.36 21.396 .000*

aM ean ± SD, *p < . 05

GMX: Gluteus maximus, GM: Gluteus medius, ES: Erector spinea

J Korean Soc Phys Med 2022;17:1-10 https://doi.org/10.13066/kspm.2022.17.3.1
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