Fig. 2

Effect of diet and exercise training on fat and lean mass. a Fat mass evolution during the untrained period. Fat mass was measured using MRI, and the ratios are represented as boxplots (5 and 95th percentile). * p < 0.05, HF vs SF, Mann-Whitney rank sum test. b Fat mass evolution between weeks 2 and 10. Ratios are represented as boxplots (5 and 95th percentile). * p < 0.001, HFC vs SFT and HFT, ANOVA on ranks. c Representative MR Images obtained for SF- (left) and HF-fed (right) mice. Positive signal for adipose tissue. d Lean mass evolution between weeks 2 and 10. Ratios are represented as boxplots (5 and 95th percentile). ANOVA on ranks: NS