Additional file 1: of Transfemoral amputee recovery strategies following trips to their sound and prosthesis sides throughout swing phase

Representative examples of recovery strategies in response to trips on able-bodied, prosthesis and sound side limbs. Graphical representation of able-bodied and amputee subjects recovering from trips. The video is separated by recovery strategies; sample trials from each limb group that presented a specific recovery strategy are presented in sequence. Each trial begins with foot-strike of the perturbed stride and continue for one or two additional strides for typical able-bodied and amputee-specific strategies, respectively. The tripped leg is highlighted in red. The pelvis and lower limbs are represented by bony segments (intact limbs) or cylindrical segments (prosthesis side). Video speed is reduced 2.5 times. (MP4 18472Â kb)