VLCHF/HD – very low-carbohydrate high-fat diet/habitual diet group, CI – confidence interval, PRE – before the experiment, POST – after the experiment, V̇O2max – maximal oxygen consumption, HRmax – maximal heart rate, vmax – maximal running speed, VT2 – second ventilatory threshold, TTE – total time to exhaustion, Fatmax – maximal fat oxidation. The differences over time between the changes in the VLCHF and HD groups expressed as Effect Size values and their likelihood are shown (*possible, **likely, ***very likely, ****most likely) (see also Methods). |