Fig. 3
Comparisons of step width (SW) variability. Coefficient of variance values of the SW (CVSW; %) and actual length of the SW variability (cm) were compared between groups and periods. A There were no significant differences in the CVSW among sedentary young adults (SY, white bars), active young adults (AY, black bars), and active elderly adults (AE, gray bars). B The length of the SW variability was not significantly different between groups, but it was significantly smaller in the 30 s period compared with the other periods. # indicates p < 0.05. Values are means ± standard deviations