Range-of-Motion Data
Ankle angle was measured by an electrogoniometer containing a linear potentiometer (±1% accuracy). The electrogoniometer axis was aligned with the medial malleolus with one arm taped in alignment with the head of the firstmetatarsal, and the other arm taped in
alignment with the medial tibia (Fig. 1). Output from the electrogoniometer was monitored on a storage oscilloscope and stored on FM tape