Table 2. Results of the knee extension peak torque (N/m) at 60°s (n=20). Variables Mean (±SD) ∆ PT1-30 s 116.3 (28.9) PT2-30 s 119.8 (27.3) 3.45 PT1-60 s 117.2 (29.2) PT2-60 s 116.3 (28.3) .85 PT1-90 s 117.2 (28.0) PT2-90 s 118.1 (29.1) .90 PT1 = peak torque 1set; PT2 = peak torque 2 set; 30s = 30s rest interval; 60s = 60s rest interval; 90s = 90s rest interval; ∆ = PT1-PT2.