Fig. 9From: The impact of ankle–foot orthoses on toe clearance strategy in hemiparetic gait: a cross-sectional studyThe possible discrepancy between the knee flexion angle and its impact on limb shortening. The positional relationships between the hip, knee, ankle and toe markers at the mid-swing(a,b). Reduced knee flexion angle (θ1 > θ2) could lead to increased limb shortening (L1 > L2), in cases where the ankle angles are fixedBack to article page