Table 1. Average sprint and endurance capacity per position.
Forward Attacking midfielder Defending midfielder Central defender Full-back
Average 20-m sprint speed 24.59 ± 0.7 24.13 ± 0.6 24.25 ± 0.9 24.35 ± 0.4 24.44 ± 0.8
Normalized V·O2max 253.1 ± 14.5 255.4 ± 8.1 261.3 ± 23.7 250.3 ± 5.0 270.7 ± 10.2
Speed parameters are expressed in km/h. Normalized V̇O2max is normalized to LBM2/3 and is expressed as: mL/kgLBM2/3/min.