Biomechanics of a soccer player's lower-extremity injury prevention

摘要

Jones fracture, which occurs at a fifth toe, is one of the metatarsal bone stress fracture, and gaining attention due to its high incidence. In this study, the original function of the foot region is focused. More specifically, decline and/or dysfunction in the transverse arch of metatarsus that could be the stressor to the lateral side of foot region is focused. This time, I also focus on the body motion of high school students, who often get this injury. I examine the relevance by evaluating from the kinematical view point.