Analysis of Gait

Gait analysis is the quantitative measurement and assessment of human locomotion including both walking and running. A number of different disciplines use gait analysis techniques. Basic scientists seek a better understanding of the mechanisms that normal ambulators use to translate muscular contractions about articulating joints into functional accomplishment, for example, level walking [1] and stair climbing [2]. In sports biomechanics, athletes and their coaches use movement analysis techniques to investigate performance improvement while avoiding injury, for example, Ferber et al. [3], Hunter et al. [4], Kautz and Hull [5], and Tashman et al. [6]. Sports equipment manufacturers seek to quantify the perceived advantages of their products relative to a competitor’s offering.