Figure 4

Means and standard errors of the measured variables in both limbs at self-selected (SS) and fast (FS) walking speeds (N = 24). White bars represent data from SS and black bars represent data from FS. (A) AGRF normalized by body weight. (B) Trailing limb angle. (C) Ankle moment normalized by body weight. (D) Lever arm length for GRF. * p ≤ 0.05 and ** p ≤ 0.01.