Table 1. Pre- and post-exercise body mass (BM), BM loss, fluid intake and urine output for the three training sessions. Data (n = 14) are means (± SD)[min-max]. |
|
Session 1 |
Session 2 |
Session 3 |
Pre-ex BM (kg) |
70.6 (5.0) [62.7-80.6] |
71.0 (5.3) [62.3-80.8] |
71.0 (5.0) [63.4-79.9] |
Post-ex BM (kg) |
70.3 (4.9)* [62.5-80.1] |
70.8 (5.2)* [62.4-80.6] |
70.7 (4.9)* [63.2-79.9] |
BM loss (kg) |
.69 (.22) [.39-1.16] |
.42 (.25)† [.02-.92] |
.38 (.30)† [.06-1.13] |
BM loss (%) |
.97 (.29) [.57-1.54] |
.58 (.35)† [.03-1.31] |
.52 (.39)† [.08-1.50] |
Sweat loss replaced (%) |
62.3 (30.7) [15.8-127.5] |
85.7 (65.2) [23.8-254.4] |
65.8 (96.5) [.0-363.6] |
Sweat rate (L·h-1) |
.55 (.18) [.31-.93] |
.27 (.16)† [.01-.59] |
.29 (.23) † [.04-.88] |
Fluid Intake (ml) ‡ |
425 (185) [119-777] |
355 (161) [38-503] |
247 (157) [0-511] |
Urine Output (ml) |
123 (92) [45-312] |
108 (66) [40-263] |
128 (124) [42-447] |
|
* Significantly different from pre-ex BM (p < 0.05); |
† Significantly different from session 1 (p < 0.05); |
‡A significant main effect of session was reported (F2,26 = 5.0, p < 0.05), but post-hoc tests could not determine the location of the significance. |
|