Table 3.

Static posturography pre and post invertor and evertor muscle fatigue with open eyes in unipedal stance.

Variable	PrePost		P	PrePost		p
	Unipedal stance right			Unipedal stance left
XSD	0.61	0.78	< 0.001a	0.53	0.79	< 0.001a
YSD	0.69	0.89	< 0.001a	0.72	0.89	< 0.001a
VAvg	4.01	4.78	< 0.001a	3.8	4.21	< 0.001a
Area 95	6.32	9.07	< 0.001a	6.32	8.14	< 0.001a

^aWilcoxon, p ≤ 0.05.

XSD, Mediolateral displacement from the COP (cm); YSD, Anteroposterior displacement from the COP (cm); VAvg, Mean velocity calculated from the total displacement of the COP in all directions (cm/s) and Area 95, Elliptical displacement area 95% (cm²).