Journal of The Korean Society of Physical Medicine

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Table. 2.

Table. 2.

EMG Activation of Quadriceps According to Three Different Wall Squatting Postures (n = 15) (units: %MVIC)

Variable GWS WSS1/4 WSS1/2 F p Post-hoc
VMO 65.24 ± 19.26α 77.14 ± 21.14 89.26 ± 25.00 4.721 .014* WSS1/2 > GWS
VL 67.53 ± 22.06α 76.37 ± 23.27 83.39 ± 25.46 1.751 .186 -
RF 47.37 ± 21.46α 68.33 ± 26.85 81.84 ± 34.77 5.987 .005* WSS1/2 > GWS, WSS1/4

α Mean ± SD, VMO: Vastus medialis obliques, VL: Vastus lateralis, RF: Rectus femoris, GWS: General wall squat, WSS1/4: Wall squat short 1/4, WSS1/2: Wall squat short 1/2, *p < .05

J Korean Soc Phys Med 2021;16:23-31 https://doi.org/10.13066/kspm.2021.16.1.23
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