Table 1.
Subject characteristics (mean ± SD).
| Groups | N | Age (y) | Weight (kg) | Height (cm) | Training age (y) | Maximal vertical jump (cm) |
|---|---|---|---|---|---|---|
| LVL | 10 | 20.1 ± 0.9 | 79.1 ± 3.5 | 178.9 ± 3.6 | 5.3 ± 1.1 | 48.3 ± 3.9 |
| MVL | 10 | 20.9 ± 0.8 | 78.9 ± 2.7 | 179.1 ± 3.2 | 5.6 ± 1.6 | 45.6 ± 4.7 |
| HVL | 10 | 20.7 ± 0.6 | 78.1 ± 4.8 | 179.6 ± 3.4 | 5.4 ± 1.3 | 47.4 ± 4.8 |
| CON | 10 | 20.5 ± 0.8 | 79.4 ± 2.2 | 180.4 ± 5.1 | 5.9 ± 0.9 | 47.9 ± 4.2 |
LVL: low volume-load plyometric exercise, MVL: moderate volume- load plyometric exercise, HVL: high volume-load plyometric exercise, CON: control condition.