Table 1.
Descriptive statistics of performance variables.
| Mean ± SD | 95%CI | |
|---|---|---|
| MIF (N) | 3071 ± 647 | 2754–3388 |
| MIF/BW (N/kg) | 40.3 ± 7.9 | 36.4–44.2 |
| 1RM (kg) | 100.9 ± 20.0 | 91.1–110.7 |
| 1RM/BW (kg/kg) | 1.31 ± 0.20 | 1.21–1.41 |
| SJ, height (cm) | 37.6 ± 4.0 | 35.6–39.6 |
| CMJ, height (cm) | 39.4 ± 4.2 | 37.3–41.5 |
| DJ30, height (cm) | 33.7 ± 5.6 | 30.7–36.7 |
| DJ30, contact (ms) | 186 ± 18 | 176–195 |
| DJ30, RSI | 1.84 ± 0.41 | 1.62–2.06 |
| DJ45, height (cm) | 33.8 ± 6.0 | 30.6–37.0 |
| DJ45, contact (ms) | 184 ± 22 | 173–196 |
| DJ45, RSI | 1.87 ± 0.47 | 1.62–2.12 |
| DJ60, height (cm) | 33.7 ± 7.2 | 29.8–37.5 |
| DJ60, contact (ms) | 192 ± 24 | 180–205 |
| DJ60, RSI | 1.86 ± 0.51 | 1.60–2.14 |
SD = standard deviation; 95%CI = 95% confidence interval; MIF = maximal isometric force; 1RM = one-repetition maximum; SJ = squat jump; CMJ = countermovement jump; DJ30,45,60 = drop jump from 30 cm, 45 cm, 60 cm falling height; height = jump height; contact= ground contact time; RSI = reactive strength index; N = Newton; BW = body weight; kg = kilogram; cm = centimeter; ms= milliseconds.