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.
Individual values (average of 2 measurements) from the vastus lateralis muscle for the rate constant of phosphocreatine recovery (kPCr) at baseline, 15 h after the first training session, and 15 h after the sixth training session. Baseline kPCr was unchanged after the first training session but increased after the sixth training session (see Table 4), indicating that muscle oxidative capacity increased with short-term, high-intensity interval training.
