Table 3. Intraclass correlation coefficients for the included physical fitness tests.
Variables ICC
Countermovement Jump (CMJ) .999
Reactive Strength Index (RSI) .974
Relative Leg Stiffness during Hopping .943
Isometric Back Force .922
Isometric Quadriceps Force .897
Standing Long Jump (SLJ) .855
Triple Hop Test (THT) .920
Sprint 10-m .949
Sprint 30-m .956
Agility: 4 × 9.1-m .946
Standing Stork Test .893
Y-Balance Test .932