Journal of The Korean Society of Physical Medicine

Table. 2.

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 ± 19.26^α	77.14 ± 21.14	89.26 ± 25.00	4.721	.014*	WSS1/2 > GWS
VL	67.53 ± 22.06^α	76.37 ± 23.27	83.39 ± 25.46	1.751	.186	-
RF	47.37 ± 21.46^α	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