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.
General characteristics of the sample (n=22).
| Variables | Mean |
|---|---|
| Age (years) | 25.5±8.4 |
| Weight (kg) | 75.0±7.1 |
| Height (cm) | 173.7±6.3 |
| Body fat (%) | 19.9±4.4 |
| Sleep (hours/day) | 8.2±0.5 |
| Usual running training per day (km) | 5.5±2.6 |
| Daily coffee consumption (ml) | 346.5±198.2 |
