Table 2.
Exercise characteristics of patients
| CTL | Ob | Matched Fasting CTL | Matched Fasting Ob | |
|---|---|---|---|---|
| V̇o2max, l/min | 1.71 ± 0.2 | 1.88 ± 0.1 | 1.58 ± 0.2 | 1.71 ± 0.1 |
| V̇o2max, ml · min−1 · kg−1 | 40.6 ± 2.0 | 27.8 ± 0.9* | 36.1 ± 2.8 | 25.7 ± 1.4* |
| V̇o2max/LBM, ml · min−1 · lean kg−1 | 54.0 ± 1.8 | 48.8 ± 2.7 | 46.3 ± 5.1 | 40.5 ± 1.8 |
| RER max test | 1.11 ± 0.01 | 1.10 ± 0.01 | 1.14 ± 0.1 | 1.09 ± 0.01 |
| HR max test, beats/min | 189.6 ± 2.8 | 184.0 ± 5.8 | 187.6 ± 11.9 | 190.4 ± 3.2 |
| PO max test, W | 123.1 ± 12.2 | 127.9 ± 7.9 | 130.7 ± 14.8 | 126.2 ± 6.9 |
| Mean HR (10 × 2 Exe), beats/min | 179.3 ± 2.0 | 175.0 ± 2.5 | 175.5 ± 10.9 | 178.8 ± 3.1 |
| Mean PO (10 × 2 Exe), W | 91.4 ± 8.6 | 91.9 ± 6.9 | 99.0 ± 12.9 | 92.8 ± 5.5 |
Data are means ± SE. V̇o2max, maximal aerobic capacity; RER, respiratory exchange ratio; HR, heart rate; PO, power output; Exe, exercise.
*
P < 0.05, Ob vs. CTL.