Figure 5From: High-intensity interval training and β-hydroxy-β-methylbutyric free acid improves aerobic power and metabolic thresholdsRespiratory compensation point (RCP). Mean values (+SEM) for posttest RCP scores adjusted for the initial differences in pretest RCP (covariate; adjusted pretest mean = 30.69). *Indicates significantly different than CTL (PLA-HIIT, p < 0.001; HMBFA-HIIT, p < 0.001).Back to article page