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. Author manuscript; available in PMC: 2018 Jul 1.
Published in final edited form as: Gait Posture. 2017 Apr 30;56:19–23. doi: 10.1016/j.gaitpost.2017.04.030

Figure 1.

Figure 1

Plots showing the repeatability of sagittal plane hip and knee kinematic profiles across the seven tested speeds. Kinematic profiles were ensemble averaged across strides and subjects. Solid and dotted lines represent the profiles captured on the first (Day 1) and second (Day 2) testing session, respectively. The X-axes represent the percentage of the gait cycle (0–100%) and the Y-axes represent the hip and knee angles in degrees. Note that the kinematic profiles obtained on two testing sessions are almost identical. Detailed interpretation of the values on the Y-axes can be seen in Supplementary Figure 2.