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.
Aerobic steps taken by participants in each group. Individuals in the 4-week exercise groups (4W− and 4W+) took significantly more aerobic steps than those in the 0W− or 0W+ groups. Data are the mean ± SEM steps taken over the 30 day experiment, including days that individuals in the exercise group chose not to exercise. (*indicates P < 0.05 in all figures).
