O2+ | AMB | Time | Group x Time | |||
---|---|---|---|---|---|---|
Pre | Post | Pre | Post | P | P | |
Baseline V̇O2 (L.min− 1) | 0.39 ± 0.06 | 0.40 ± 0.06 | 0.32 ± 0.08 | 0.36 ± 0.12 | 0.152 | 0.262 |
V̇O2 MRT (s) | 44 ± 9 | 34 ± 11 | 45 ± 17 | 39 ± 14 | 0.000* | 0.130 |
V̇O2 amplitude (L.min− 1) | 0.54 ± 0.19 | 0.52 ± 0.21 | 0.59 ± 0.20 | 0.57 ± 0.24 | 0.391 | 0.968 |
∆V̇O2 (6-3) (L.min− 1) | 0.01 ± 0.06 | 0.03 ± 0.04 | 0.00 ± 0.03 | 0.04 ± 0.03 | 0.148 | 0.655 |
End V̇E (L.min− 1) | 32 ± 2 | 28 ± 5 | 29 ± 3 | 30 ± 4 | 0.119 | 0.024* |
End VT (L) | 1.1 ± 0.5 | 1.1 ± 0.5 | 1.2 ± 0.5 | 1.1 ± 0.6 | 0.122 | 0.110 |
End BR (br.min− 1) | 35 ± 11 | 30 ± 9 | 31 ± 13 | 31 ± 12 | 0.186 | 0.119 |
End SpO2% | 94 ± 2 | 94 ± 2 | 95 ± 3 | 94 ± 3 | 0.407 | 0.079 |
End [lactate] (mmol. L− 1) | 2.9 ± 0.8 | 1.5 ± 0.3 | 1.6 ± 0.2 | 1.7 ± 0.6 | 0.018* | 0.009* |
End RPE | 11.0 ± 1.4 | 9.8 ± 1.3 | 10.0 ± 2.9 | 10.8 ± 2.6 | 0.754 | 0.200 |
End dyspnea | 2.2 ± 1.3 | 1.6 ± 1.5 | 2.3 ± 1.0 | 2.3 ± 1.7 | 0.461 | 0.461 |