Figure 3From: High-intensity interval training and β-hydroxy-β-methylbutyric free acid improves aerobic power and metabolic thresholdsPeak power (P peak ) obtained during graded exercise test. Mean values (+SEM) for posttest Ppeak scores adjusted for the initial differences in pretest Ppeak (covariate; adjusted pretest mean = 222.79). *Indicates significantly different than CTL (PLA-HIIT, p = 0.018; HMBFA-HIIT, p = 0.04).Back to article page