Figure 4From: Lower extremity kinematics in children with and without flexible flatfoot: a comparative study Movement pattern of the hip joint. (A) Flexion/extension, (B) abduction/adduction, and (C) internal/external rotation in children with (n = 20) and without (n = 10) flexible flatfoot during the stance phase (0-60% of the gait cycle) of comfortable walking. The standard deviations are shown in one direction.Back to article page