Table 2: Variables for sub-maximal and maximal CRF.
Note: Means ± SD for heart rate (HR), power output (P), oxygen uptake (VO2) and blood lactate concentration (La) during incremental cycle ergometer exercise in 89 healthy male office workers (LTP1 – first lactate turn point; LTP2 – second lactate turn point; MAX – maximal work load).
| LTP1 | LTP2 | MAX |
| HR (min-1) | 116.02 ± 11.21 | 156.14 ± 11.10 | 184.95 ± 9.60 |
| P (W) | 81.45 ± 29.49 | 177.24 ± 37.34 | 258.28 ± 47.75 |
| VO2 (l.min-1) | 1.38 ± 0.45 | 2.61 ± 0.56 | 3.49 ± 0.63 |
| La (mmol.l-1) | 1.30 ± 0.37 | 4.14 ± 0.88 | 11.46 ± 2.02 |