Figure 1.
Changes of peak VO2, from baseline to follow-up, in the control group (blue) and the Sac/Val group (yellow) (p 0.49). VO2: oxygen consumption.
Official websites use .gov
A
.gov website belongs to an official
government organization in the United States.
Secure .gov websites use HTTPS
A lock (
) or https:// means you've safely
connected to the .gov website. Share sensitive
information only on official, secure websites.