| Cont | NaHCO3 | ||||
Baseline | Pre-exercise | Post-exercise | Baseline | Pre-exercise | Post-exercise | |
Na+ (mmol/L) | 142.3 ± 1.2 | 143.2 ± 1.0 | 148.1 ± 1.7 | 142.8 ± 1.2 | 144.8 ± 1.3* | 149.3 ± 1.2* |
K+ (mmol/L) | 4.3 ± 0.7 | 5.9 ± 1.4 | 6.7 ± 1.4 | 3.9 ± 0.1 | 4.7 ± 1.3 | 5.3 ± 0.9 |