Fig. (6) The difference in isokinetic knee extension fatigue index of peak torque (PT), torque at 135° (T135), torque integral over the full ROM (TI_F), torque integral from 120°-150° (TI_M), and torque integral over the load range (TI_L), collapsed across repetition range, using the first three and last three repetitions (F3; ƞ²=0.406) and first five and last five repetitions (F5; ƞ²=0.448). *Indicates no statistical difference (α=.05).