. 2021 Jun 15;10(3):190–197. doi: 10.1089/g4h.2020.0206

Table 2.

Mean (Standard Deviation) Rest Electromyography in the Dorsal Decubitus of Evaluated Muscles in the Control and Wii Groups in Three Moments of Evaluation, Baseline (E0), after 10 Sessions (E1), and after 20 Sessions (E2)

Muscle	Member	Group	Evaluations, mean (SD)			ANOVA, P
Muscle	Member	Group	E0	E1	E2	Time-group	Time	Group	f²
Lateralis Gastrocnemius	R	CG	2.34 (0.37)	2.52 (0.31)	2.36 (0.35)	0.265	0.689	0.490	0.270
	R	WG	2.28 (3.09)	2.28 (0.30)	2.47 (0.30)	0.265	0.689	0.490	0.270
	L	CG	2.40 (0.34)	2.59 (0.28)	2.39 (0.34)	0.150	0.825	0.451	0.323
	L	WG	2.52 (0.27)	2.44 (0.26)	2.44 (0.26)	0.150	0.825	0.451	0.323
Medialis Gastrocnemius	R	CG	2.09 (0.24)	2.18 (0.25)	2.14 (0.31)	0.289	0.370	0.892	0.259
	R	WG	2.10 (0.15)	2.05 (0.14)	2.25 (0.28)	0.289	0.370	0.892	0.259
	L	CG	2.17 (0.31)	2.31 (0.33)	2.38 (0.53)	0.150	0.377	0.381	0.323
	L	WG	2.28 (0.26)	2.15 (0.22)	2.81 (0.94)	0.150	0.377	0.381	0.323
Anterior Tibialis	R	CG	2.84 (0.82)	3.04 (1.00)	2.44 (0.42)	0.202	0.433	0.100	0.296
	R	WG	2.49 (0.30)	2.49 (0.28)	2.54 (0.35)	0.202	0.433	0.100	0.296
	L	CG	2.33 (0.59)	2.54 (0.68)	2.37 (0.48)	0.561	0.795	0.588	0.175
	L	WG	2.31 (0.39)	2.31 (0.35)	2.36 (0.33)	0.561	0.795	0.588	0.175
Paraspinal	R	CG	2.46 (0.49)	2.46 (0.30)	2.23 (0.33)	0.096	0.480	0.787	0.362
	R	WG	2.47 (0.28)	2.26 (0.22)	2.48 (0.26)	0.096	0.480	0.787	0.362
	L	CG	2.74 (0.44)	2.55 (0.28)	2.48 (0.73)	0.075	0.202	0.382	0.415
	L	WG	2.59 (0.23)	2.43 (0.24)	3.18 (1.13)	0.075	0.202	0.382	0.415
Upper Trapezius	R	CG	2.80 (0.94)	2.73 (1.16)	2.65 (0.55)	0.995	0.775	0.234	0.010
	R	WG	2.50 (0.60)	2.39 (0.98)	2.35 (0.35)	0.995	0.775	0.234	0.010
	L	CG	2.86 (0.74)	2.70 (0.33)	2.77 (0.66)	0.848	0.639	0.373	0.095
		WG	2.72 (0.46)	2.62 (0.58)	2.55 (0.45)	0.848	0.639	0.373	0.095

Bonferroni test: ^* vs. Ev0; ^** vs. Ev 1, P < 0.05; effect size (f²).

COP, center of pressure; COP-AP, anteroposterior displacement of the COP; COP-ML, mediolateral displacement of the COP; L, left; R, right; SD, standard deviation.