Figure 2

Temporal patterns of 3D joint rotations. Left to right, the patterns of rotation in the sagittal, frontal and transverse planes for each of the five joints analyzed (Sha-Foo, Sha-Cal, Cal-Mid, Mid-Met, Cal-Met) in the right foot and leg. Mean (solid line), plus and minus a standard deviation (grey band), were calculated across 30 walking trials, 3 repetitions for each of the 10 participants. The corresponding mean value obtained in the static up-right posture is superimposed to the temporal profile (dash-dot line segment) and reported numerically within each plot.