Fig. 1
From: Strength training improves heart function, collagen and strength in rats with heart failure
A Maximum carrying load measured before (Pre) and after the progressive blocks of the ST program of the infarcted and trained group (MIT, n = 10) compared with the untrained controls (C, n = 7) and infarcted (MI, n = 10) animals. B Body mass of groups measured before (Pre) and after training program (Post). Two-way ANOVA plus Tukey’s post hoc test in A (*p < 0.05 vs. Pre, †p < 0.05 vs. MI, ‡p < 0.05 vs. C and B (*p < 0.05 vs. Pre). Symbols and bars represent mean ± SEM