Segment  Location   Hallux  Most distal and dorsal point of the head of the proximal phalanx   Forefoot  Head of the fifth metatarsal, dorso-lateral aspect of the fifth metatarso-phalangeal joint    Head of the second metatarsal, dorso-medial aspect of the second metatarso-phalangeal joint    Head of the first metatarsal, dorso-medial aspect of the first metatarso-phalangeal joint    Base of the fifth metatarsal, dorso-lateral aspect of the fifth metatarso-cuboid joint    Base of the second metatarsal, dorso-medial aspect of the second metatarso-cuneiform joint    Base of the first metatarsal, dorso-medial aspect of the first metatarso-cuneiform joint Midfoot Medial apex of the navicular tuberosity   Dorsal aspect of the cuboid   Calcaneus  Lateral calcaneus - midpoint between the lateral malleolus and floor    Medial calcaneus - point between medial malleolus and floor at height of lateral calcaneus marker    Posterior calcaneus - aligned vertically with Achilles tendon at same height as lateral calcaneus marker   Shank  Most lateral aspect of lateral malleolus    Most medial aspect of the medial malleolus    Most lateral prominence of lateral  epicondyle    Most medial prominence of the medial epicondyle    Most anterior aspect of the tibial tuberosity

Table 2: Anatomical landmarks for the multisegment model of the foot and shank.