Fig. 1
From: The role of visual stimuli on standing posture in children with bilateral cerebral palsy
Illustration of sagittal plane body position angles and body movement ranges (ranges of joint movements between the maximum and minimum angles) during the no-task standing condition in the TD children and the children with CP standing with (CP SwS) or without support (CP SwoS). Negative values (−) indicate extended position of the head, posteriorly tilted trunk, and knee hyperextension. An asterisk (*) indicates significant differences between the groups (p < 0.05)