Figure 2.

Oxygen uptake for subjects cycling at 50% (A) and 70% (B) of

${\dot{\mathit{V}}}_{{\mathit{}\mathrm{O}}_{\mathit{}\mathbf{2}}\mathit{}\mathrm{peak}}$

prior to supplementation (Pre) and on day 5 of supplementing (Post) with beetroot juice

Inset represents the individual responses. Values are means ± SEM. *P < 0.05. n = 13.