Figure 2
From: Computation of the kinematics and the minimum peak joint moments of sit-to-stand movements
The adjustment process for the parameters influencing the initial posture. The adjustment process for the three parameters influencing the initial posture (hip joint height, initial knee joint angle and initial ankle joint angle). Initial ankle joint angles in Posture-A and Posture-B were calculated from the hip joint height and initial knee joint angle. In Posture-C, initial knee joint angle was calculated from the hip joint height and initial ankle joint angle.