Table 3.
Parameter estimates for O2 response during the on-transient of repeated bouts of heavy intensity exercise
| Parameter | >LT1 | >LT2 |
|---|---|---|
| BSL (ml min−1) | 640 ± 121 | 751 ± 144* |
| A0′ (ml min−1) | 548 ± 264 | 568 ± 190 |
| TD1 (s) | 17.3 ± 5.5 | 18.0 ± 4.9 |
| A1′ (ml min−1) | 2191 ± 440 | 2256 ± 504 |
| τ1 (s) | 28.2 ± 13.1 | 27.3 ± 14.2 |
| TD2 (s) | 124.4 ± 39.2 | 171.2 ± 86.4 |
| A2′ (ml min−1) | 410 ± 196 | 230 ± 191* |
| ATOT (ml min−1) | 2602 ± 571 | 2485 ± 548* |
| V˙O2,EE (ml min−1) | 3241 ± 596 | 3237 ± 581 |
| Gain (ml min−1 W−1) | 9.6 ± 0.3 | 9.9 ± 0.8 |
| MRT (s) | 70.6 ± 23.8 | 53.1 ± 15.2* |
V˙O2,EE, end exercise V˙O2= BSL +A1′+A2′.
*
Significantly different from >LT1 (P < 0.05).