Research Paper Advance Articles pp 24081—24100

Minimizing sedentary behavior (without increasing medium-to-vigorous exercise) associated functional improvement in older women is somewhat dependent on a measurable increase in muscle size

Figure 1. Changes in GM muscle volume from baseline to post-intervention. Panel (A) Group-dependent GM muscle volume (Mean ± SD) at pre (week 0) and post intervention (week 8). There was a significant group×time interaction (p = 0.014) for GM volume. Panels (B–D) represent individual participants changes from baseline to post-intervention, for the SBF, LIPA, and control groups, respectively.