Table 1.
Mean ± standard deviation of the study variables.
| Variable | n | Baseline | Pre-APT | Post-APT | Follow-up |
|---|---|---|---|---|---|
| SH (m) | 12 | 2.63 ± 0.11 | 2.63 ± 0.11 | 2.75 ± 0.11 | 2.74 ± 0.12 |
| SJ (cm) | 12 | 24.6 ± 3.3 | 24.9 ± 3.0 | 27.1 ± 2.8 | 28.4 ± 3.2 |
| CMJ (cm) | 12 | 26.3 ± 3.9 | 27.2 ± 3.9 | 29.0 ± 2.8 | 29.3 ± 3.4 |
| EUR | 12 | 1.07 ± 0.06 | 1.09 ± 0.06 | 1.07 ± 0.04 | 1.03 ± 0.06 |
| CMJA (cm) | 12 | 31.3 ± 4.0 | 31.7 ± 3.7 | 34.7 ± 4.0 | 34.2 ± 3.8 |
Abbreviations: APT: aquatic plyometric training; SH: spike height; SJ: squat jump; CMJ: countermovement jump; EUR: eccentric utilization ratio; CMJA: countermovement jump with an arm swing.