Table 1. .
Body Mass Measurements During Experimental Protocol (Mean ± SD)
| Trial |
Pretrial Body Mass, kg |
Post-EXDE Body Mass, kg |
REHY Fluid Consumed, L |
Post-REHY Body Mass, kg |
Post-REHY Body Mass Loss, % |
| No fluid | 81.2 ± 3.9 | 77.8 ± 3.9 | 0a | 77.6 ± 3.9a | 4.5 ± 1.2b |
| Ad libitum | 81.4 ± 3.8 | 77.9 ± 4.2 | 1.8 ± 0.5 | 79.5 ± 3.9 | 2.3 ± 1.3 |
| Oral | 81.8 ± 3.7 | 78.0 ± 4.0 | 1.8 ± 0.4 | 79.6 ± 3.9 | 2.7 ± 0.7 |
| Intravenous | 81.3 ± 3.9 | 77.9 ± 4.1 | 2.1 ± 0.5 | 79.8 ± 4.1 | 1.9 ± 1.0 |
| Intravenous + oral | 80.9 ± 4.0 | 77.5 ± 4.3 | 2.1 ± 0.4 | 79.5 ± 4.3 | 1.8 ± 0.9 |
Abbreviations: EXDE, exercise dehydration; REHY, rehydration.
a
No fluid significantly less than all other trials (P < .001).
b
No fluid significantly greater than all other trials (P < .001).