Table 1. Parameters related to endurance performance before and after the 4-week high-intensity interval training period.
| HIIT (n=8) | CON (n=8) | |||
|---|---|---|---|---|
| Pre | Post | Pre | Post | |
| V̇O2max (mL·kg-1·min-1) | 54.5±8.1 | 57.1±6.4 | 56.6±7.3 | 56.9±7.6 |
| PTS (km/h) | 16.5±1.8 | 17.2±1.8 | 17.9±1.0 | 17.7±1.6 |
| OBLA (km/h) | 14.1±2.3 | 15.0±2.4 | 15.1±2.2 | 15.3±1.8 |
| RE (mL·kg-1·min-1) | 43.1±3.5 | 40.7±4.3 | 40.9±4.7 | 41.2±4.4 |
Data are reported as means±SD. HIIT: high-intensity interval training group; CON: control group; V̇O2max: maximal oxygen uptake; PTS: peak treadmill speed; OBLA: running speed corresponding to onset of blood lactate accumulation; RE: running economy.