Table 3 The mean values of the parameters for respiratory, hemodynamics and treadmill settings in each trial
Land trial | Water trial | |
|---|---|---|
VO2 (ml/min) | 1533 ± 233 | 1524 ± 237 |
% peak VO2 (%) | 58.1 ± 3.9 | 57.8 ± 4.1 |
VE (l/min) | 56.9 ± 1.6 | 53.2 ± 3.0 |
RR (n/min) | 29.9 ± 7.8 | 30.5 ± 4.5 |
RER | 0.9 ± 0.0 | 1.0 ± 0.0 |
HR (bpm) | 149 ± 4 | 141 ± 8 |
SBP (mmHg) | 167.0 ± 15.7 | 161.3 ± 7.3 |
DBP (mmHg) | 66.3 ± 11.1 | 71.9 ± 4.7 |
Walking speed (m/min) | 84.5 ± 9.9 | 87.4 ± 7.8 |
RPE | 13.9 ± 0.9 | 15.9 ± 0.6a |