Fig. 3
From: Effects of unilateral real-time biofeedback on propulsive forces during gait
a Average (N=7) coefficients of variation (CV) for the peak AGRF generated by the right (solid bars) and left (hatched bars) legs during the different time periods within the experiment. CVs, a measure of stride-to-stride variability in peak AGRFs, were calculated for each participant using data for the 10 gait cycles that were used to determine the average peak AGRF for each time point during the experiment. b Average (N=7) RMSE (black bars) and percent error (gray bars) for peak AGRFs for the right leg during different time periods within the experiment