Individuals who have suffered lower extremity injuries in the last twelve months may also exhibit altered weight bearing distribution through the lower extremities. This may be something, depending on the chronicity of the problem, which alters weight bearing for an extended period of time which may vary depending on the person.7 Therefore, excluding individuals who have suffered lower extremity trauma in the last twelve months will also be excluded from the study to allow for more homogenous characteristics of our sample population. The time constraints of three and twelve months respectively were deemed as the exclusion times purely from anecdotal and clinical experience with lower extremity injury from the principal investigator and his colleagues.