Group STG Group PT P (STG/PT)
Average deficit (%) SD Average deficit (%) SD
Endurance test1800/s Extensor muscles 18.8 14.6 21.5  17.6 0.527
Flexor muscles 5.2 13.2 3.9 8.6 0.667
Power test600/s Extensor muscles 14.0 9.7 26.7 10.3 0.001
Flexor muscles 3.9 16.8 1.4 10.1 0.497
Table 3: Group average deficit (%) and standard deviations (SD) for isokinetic strength measures comparing involved and uninvolved leg at 1800/s and 600/s velocity and the level of statistical significance.