Investigation | Sample size | Climbing grade | Heart rate (beats/min) | V˙o2 (ml/kg/min) |
---|---|---|---|---|
Values are expressed as mean (SD). | ||||
Sheel et al6 | 9 | 5.11c | 144 (14) | 22.7 (3.7) |
5.10c | 129 (13) | 20.1 (3.3) | ||
Mermier et al7 | 14 | 5.11+ | 163 (15) | 24.9 (4.9) |
5.9 | 155 (15) | 21.9 (5.3) | ||
5.6 | 142 (19) | 20.7 (8.1) | ||
Watts et al3 | 15 | 5. 12b | 148 (16) | 24.7 (4.3) |
Billat et al5 | 4 | 5.12a | 176 (14) | 24.9 (1.2) |
5.12a | 159 (14) | 20.6 (0.9) | ||
Booth et al2 | 7 | 5.10d | 157 (8) | 32.8 (2.0) |