TABLE 2.
Reliability data rwecorded during 5, 10, 15, 20 and 30 m sprints (10 players, 1271 sprints).
| Variables Vpeak | Apex inter-unit reliability TE (CV%) | Reliability qualitative interpretation | Viper inter-unit reliability TE (CV%) | Reliability qualitative interpretation | Apex and Viper inter-model reliability TE (CV%) | Reliability qualitative interpretation |
|---|---|---|---|---|---|---|
| Sprint 5–10 m (m.s-1) | 0.15 (2.91%) | good | 0.25 (4.94%) | good | 0.15 (2.85%) | good |
| Sprint 10–15 m (m.s-1) | 0.14 (2.18%) | good | 0.20 (4.40%) | good | 0.13 (2.15%) | good |
| Sprint 15–20 m (m.s-1) | 0.14 (2.01%) | good | 0.20 (3.09%) | good | 0.13 (1.99%) | good |
| Sprint 20–30 m (m.s-1) | 0.12 (1.64%) | good | 0.19 (2.62%) | good | 0.12 (1.76%) | good |
| Sprint overall (5 to 30 m) (m.s-1) | 0.12 (1.85%) | good | 0.20 (3.28%) | good | 0.15 (2.45%) | good |
Vpeak= Peak velocity, TE = Technical error of measurement, CV = Coefficient of variation, s = seconds, m = meters.