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Results of the running speed and acceleration tests in the group of football players (n =20).
| Variables | Pretest | Posttest | Difference (%) | p-Value |
|---|---|---|---|---|
| 0–5 m (s) | 0.96 ± 0.06 | 0.97 ± 0.06 | −0.02 (−1.7%) | −1.001 (0.329) |
| 5–10 m (s) | 0.73 ± 0.04 | 0.72 ± 0.04 | 0.02 (2.4%) | 2.438 (0.025) |
| 10–30 m (s) | 2.47 ± 0.1 | 2.44 ± 0.1 | 0.04 (1.5%) | 4.188 (0.001) |
| 0–30 m (s) | 4.16 ± 0.17 | 4.12 ± 0.17 | 0.04 (0.9%) | 1.832 (0.083) |
| Velocity (km/h) | 26.00 ± 1.04 | 26.24 ± 1.12 | −0.24 (−0.9%) | −1.863 (0.078) |
