Figure 5
Co-contribution from anterior and posterior lower limb muscles. For each joint, the anterior (purple) and posterior (green) muscles considered are shown in the header. Arrows pointing to the right indicate a greater contribution from anterior muscles while arrows pointing to the left indicate a greater contribution from posterior muscles. Arrows pointing upwards indicate a perfect balance between the contribution of the anterior and posterior muscles. An interaction (Condition x Synergy x Joint) was found (permutation ANOVA, F(12, 2313) = 11, p < 0.001). The CI is averaged across participants presenting the synergy of interest (see Supplementary Table 3). The standard deviation is shown with curved lines. The significant adjustments determined by post-hoc analysis (multiple comparisons with Holm’s adjustment) are shown for HYPO vs. INIT (*) and RLD vs. HYPO ($) (see Supplementary Table 5 for details). The number of symbols indicates the statistical level (three for p < 0.001).
