Figure 2From: Different ankle muscle coordination patterns and co-activation during quiet stance between young adults and seniors do not change after a bout of high intensity trainingAssociation between the amplitude ratios of the mm. tibialis anterior (TA) and postural sway for seniors (triangles) and young adults (squares) during single limb stance with eyes closed. Correlation coefficient (r) is given with 95% confidence interval (CI).Back to article page