Figure 2.

Effects of 8-weeks high-intensity interval training (HIIT) combining cycling and rowing on (A) insulin-stimulated glucose disposal rates (GDR clamp), (B) VO₂max, (C) total fat mass, and (D) total lean body mass in patients with type 2 diabetes (T2D) and glucose tolerant obese and lean individuals. White bars show pre-training data and colored bars post-training data. (E, F) interindividual variability in the changes in GDR clamp and VO₂max in response to HIIT in T2D (blue bars), obese (grey bars) and lean (red bars). Data are means ± SEM. *p<0.05 and **p<0.001 vs. pre-training, †p<0.05 and ††p<0.001 vs. lean, ‡p<0.05 and ‡‡p<0.001 vs. obese.