Figure 6From: High-intensity interval training and β-hydroxy-β-methylbutyric free acid improves aerobic power and metabolic thresholdsPower at respiratory compensation point (PRCP). Mean values (+SEM) for posttest PRCP scores adjusted for the initial differences in pretest PRCP (covariate; adjusted pretest mean = 175.43). *Indicates significantly different than CTL (PLA-HIIT, p = 0.001; HMBFA-HIIT, p = 0.001).Back to article page