Figure 4. Frontal-plane knee joint angles at initial contact and maximal knee flexion for men and women. Negative values represent a valgus position and positive values represent a varus position. Women landed at initial contact in valgus, whereas men landed in varus ( P < .025). Women landed in a more “relative” valgus position at maximal knee flexion than men ( P < .025). Frontal-plane knee angles were greater at maximal knee flexion than at initial contact ( P < .025) .
