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Illustration of the 6 selected outcome measures based on the ground-reaction forces (GRFs) (y-axis) and time series (x-axis): (A) peak force V and TTS VRAW 1.5, (B) Hor GRF dyn and Hor GRF late dyn, and (C) RMS ML 0.4 and peak force AP. See Outcome Measures section for definitions. BW, body weight.
