Fig. 2.

Plasma glutathione peroxidase (A), total nitrite/nitrate (B), malondialdehyde (C), and serum high-sensitive C-reactive protein (D) before (black) and after the supervised training period (white) and after the self-supervised training period (gray). Data are means $\pm$ SD. CON, control group; ET, endurance training group; ST, strength training group; CBT, combined endurance and strength training group. ^∗p $<$ 0.05 and ^∗∗p $<$ 0.01 to within-group comparison (baseline vs. after supervised period vs. after self-supervised period). ^†p $<$ 0.05 and ^††p $<$ 0.01 to between-group comparison (vs. control group).