Isometric hamstring flexion force at 90° (dominant limb) | Player 1 | Player 2 |
---|---|---|
Typical week-to-week variation (CV%) | 13.8% (11.0% to 18.7%) | 5.6% (4.5% to 7.7%) |
Smallest worthwhile change (%) | 2.8 | 1.1 |
Change in performance required to be real (%) | 16.6 | 6.7 |
CV%—between match variations, with 90% CI.
SWC%—smallest worthwhile change (0.3× individual CV%).
Real change in performance—minimum criterion change required to produce a probable significant change in performance (75% confidence).