Table 1. Quantification of training sessions, excluding HIIT sessions, for Run (HIITrun) and Bike (HIITbike) groups. HIITrun HIITbike p Dif. (%) ES Duration (min) 49.97 ± 33.06 50.89 ± 23.99 0.84 1.84 0.0 Running distance (km) 6.59 ± 4.59 7.84 ± 4.22 0.12 18.99 0.3 RPEav 4.31 ± 1.92 4.92 ± 1.90 0.06 14.28 0.3 Session RPE-min (AU) 227.53 ± 217.80 261.27 ± 166.36 0.27 14.83 0.1 Dif. (%) = mean differences in percentage, ES = effect size, RPEav = average rate of perceived exertion, Session RPE-min = control method based on rate of perceived exertion per minute.