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.
Subject characteristics and peak exercise responses
| n | Age, yr | Height, cm | Body Mass, kg | Peak WR, W | Peak HR, beats/min | V̇o2peak, l/min | V̇o2peak, ml·kg−1·min−1 | |
|---|---|---|---|---|---|---|---|---|
| Older | 8 | 68 ± 7 | 177 ± 9 | 82 ± 8 | 188 ± 44 | 144 ± 22 | 2.3 ± 0.5 | 28 ± 7 |
| Young | 8 | 23 ± 5* | 178 ± 5 | 80 ± 8 | 314 ± 41* | 189 ± 7* | 3.8 ± 0.5* | 48 ± 6* |
Values are means ± SD for n subjects. WR, work rate; HR, heart rate; V̇o2peak, peak oxygen uptake.
P < 0.05 compared with older.
