A multi-segment foot and ankle model consisting of the tibia, talus, calcaneus, midfoot, forefoot and toes, with a total of 7 degrees of freedom. Motion between segments were constrained such that all joints except for the ankle were modelled as a revolut

The kinematic outputs were validated using biplanar videoradiography in seven healthy participants during walking and running.

The model will be released upon publication of the manuscript describing its development and validation.