Table 2: The mean (SD, standard deviation) value of lower extremity kinematics and kinetics during the landing of the stop-jump task between different genders.

Variable Male Female P
Knee flexion at the initial contact of the ground (°) 31.45 (3.41) 17.80 (1.96) <0.001
Knee flexion angular velocity at the initial contact of the ground (rad/s) 9.88 (0.55) 9.00 (1.17) 0.119
The maximum knee flexion during the landing of the stop-jump task (°) 44.03 (3.10) 34.57 (5.05) 0.003
Hip flexion at the initial contact of the ground (°) 49.26 (1.67) 28.55 (0.91) <0.001
Hip flexion angular velocity at the initial contact of the ground (rad/s) 4.14 (1.04) 4.92 (1.44) 0.341
The maximum hip flexion during the landing of the stop-jump task (°) 60.47 (2.06) 39.95 (1.94) <0.001
Peak longitudinal GRF during the landing of the stop-jump task (BW) -0.63 (0.03) -0.37 (0.05) <0.001
Peak GRF during landing of the stop-jump task (BW) 3.36 (0.05) 2.99 (0.43) 0.09
Peak knee extension moment during landing of the stop-jump task (BW.BH) -0.14 (0.02) -0.07 (0.01) 0.03