Fig. 3From: Development of an Elliptical Perturbation System that provides unexpected perturbations during elliptical walking (the EPES system)a The EPES software’s ability to monitor and identify the process of the participant’s sensorimotor adaptation to hands-fee pedaling (when the trainee connecting to the stationery secure system), b illustration of the defined angles (see text for further descriptions of joint angels)Back to article page