Figure 3
From: Rigid soles improve balance in beam walking, but improvements do not persist with bare feet
Representative stick figures of two example subjects walking across the beam constructed from 3D kinematic data during one representative trial from each block: (a) Barefoot-Pre (BF-Pre), (b) Constrained foot (CF), (c) Barefoot-Post (BF-Post). The example subject on the left is a novice shown by the blue line (S4) and the example subject on the right is the trained gymnast shown by the red line (S6) in Fig. 2.
