Fig. 5

Spatiotemporal parameters during early adaptation (strides 1–30) to sensorimotor (SM), audiovisual (AV), and combined (AV + SM) biofeedback during the pre-acclimation visit. Plots portray median (IQR) as well as individual participant data (dots). A larger value for step length asymmetry (Eq. 2) indicates longer strides were taken on the limb targeted by biofeedback and a score near zero indicates symmetry. Step width and stride length have been normalized to leg length for each participant. Median post-acclimation (square) and follow-up (diamond) values are presented for all parameters. Across parameters, no significant differences were observed between each biofeedback modality and baseline or between modalities