Anthropometric data for the sample population
| Playing position | Age (years) | Stature (cm) | Body mass (kg) |
|---|---|---|---|
| Values are mean (SD). | |||
| Forwards | 25.9 (4.3) (n = 269) | 188.2 (7.5) (n = 269) | 108.4 (8.2) (n = 261) |
| Backs | 24.8 (3.9) (n = 223) | 181.3 (5.5) (n = 219) | 89.4 (6.7) (n = 211) |
| All players | 25.4 (4.2) | 185.1 (7.5) | 99.9 (12.1) |