Figure 1. Body weight (g) of control and high-fat diet-fed rats. Data are reported as means±SE for n=6-7 rats/group. *P<0.05, sedentary high-fat diet group (HF-Sed) vs sedentary control group (C-Sed); ^†P<0.05, C-Sed vs exercised control group (C-Swim); ^‡P<0.05, HF-Sed vs exercised high-fat diet group (HF-Swim); ^§P<0.05, C-Sed 12th week vs 16th week; ^¶P<0.05, HF-Sed 12th week vs 16th week; **P<0.05, HF-swim 12th week (pre-exercise) vs 16th week (post-exercise) (t-test).