Work load (% of VO2max) | VO2 (l/min) | VCO2 (l/min) | VE (l/min) | RQ | ||||
---|---|---|---|---|---|---|---|---|
ND | LPVD | ND | LPVD | ND | LPVD | ND | LPVD | |
40 | 1.82 ± 0.21 | 2.03 ± 0.25* | 1.60 ± 0.2 | 1.80 ± 0.2** | 43.7 ± 5.2 | 47.7 ± 4.3 | 0.88 ± 0.03 | 0.89 ± 0.02 |
60 | 2.52 ± 0.33 | 2.86 ± 0.36*** | 2.29 ± 0.3 | 2.59 ± 0.3*** | 62.9 ± 10 | 70.7 ± 7.1** | 0.91 ± 0.02 | 0.91 ± 0.03 |
80 | 3.54 ± 0.58 | 4.03 ± 0.50*** | 3.48 ± 0.7 | 3.91 ± 0.3** | 113 ± 30 | 130 ± 13 | 0.98 ± 0.05 | 0.98 ± 0.04 |
100 | 3.65 ± 0.65 | 3.87 ± 0.90 | 3.56 ± 0.8 | 3.62 ± 1.0 | 131 ± 27 | 130 ± 40 | 0.97 ± 0.1 | 0.95 ± 0.1 |