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. 2022 Feb 3;13:819588. doi: 10.3389/fphys.2022.819588

FIGURE 2.

FIGURE 2

Effects of low-intensity exercise (Exercise), surface neuromuscular electrical stimulation (NMES), or total rest (Control) on rating of perceived exertion (RPE, panel A) and delayed-onset muscle soreness (DOMS, panel B). A significant interaction effect was found for both variables (p = 0.035 and p = 0.017, respectively), but post hoc analyses revealed no significant differences at any time point.