TABLE 3.
Fitness variables, expressed as median (IQR), in the study population.
| Fitness variable | Value |
|---|---|
| V200 | 7.5 (6.5‐8.5) m/s |
| VLa4 | 8 (6.4‐9.1) m/s |
| HRLa4 | 203.6 (193.1‐213.9) bpm |
| Lacmax | 22.31 (16.76‐27.20) mmol/L |
| HRmax | 231 (226‐236) bpm |
| V max | 11 (11‐11) m/s |
| HR30 | 75 (64‐88) bpm |
| Lac30 | 11.88 (6.97‐16.69) mmol/L |
| pHmin | 7.14 (7.08‐7.21) |
| Hctmax | 66 (63‐69)% |
Abbreviations: Hctmax, maximum hematocrit; HR30, heart rate at 30 minutes postexercise; HRLa4, heart rate at a plasma lactate concentration of 4 mmol/L; HRmax, maximum heart rate; Lac30, plasma lactate concentration at 30 minutes postexercise; Lacmax, peak of plasma lactate concentration; pHmin, minimum pH; V200, velocity at a heart rate of 200 bpm; VLa4, velocity at a plasma lactate concentration of 4 mmol/L; V max, maximum velocity.