Table 2.
Intraclass correlation coefficients with 95% confidence interval, and 95% confidence interval of the included parameter.
| Parameter | ICC (95% CI) | CV (95% CI) |
|---|---|---|
| MVC90 | 0.996 (0.991–0.998) | 1.01% (0.87–1.31) |
| KtW | 0.990 (0.985–0.993) | 1.13% (1.03–1.31) |
| SJheight | 0.899 (0.856–0.922) | 2.27% (1.94–2.42) |
| CMJheight | 0.90 (0.88–0.923) | 1.98% (1.23–2.11) |
| DJheight | 0.86 (0.81–0.892) | 2.54% (2.29–2.86) |
| DJct | 0.85 (0.84–0.89) | 2.47% (2.18–2.72) |
MVC90 = maximal voluntary contraction in the plantar flexors with a 90° knee angle, KtW = knee-to-wall test, SJ = squat jump, CMJ = countermovement jump, DJ = drop jump, height = jumping height, ct = contact time.