Figure 3

The profiles of the joint angles. The red curves represent the profiles for the horizontal jumping. The blue curves represent the profiles for the vertical jumping. Hip F: hip joint flexion (peaked at 0.48 s and 0.39 s for horizontal jump and vertical jump, respectively); Hip A: hip joint adduction; Hip I: hip joint internal rotation; Knee F: knee joint flexion (peaked at 0.69 s and 0.38 s for horizontal jump and vertical jump, respectively); Ankle D: ankle joint dorsiflexion; Ankle I: ankle joint inversion.