Sports concussion assessment : the effect of exercise on dynamic and static balance

This study determined the effect of exercise on measures of static and dynamic balance used in the assessment of sports-related concussion (SRC). A balanced three-group cross-over randomized design was used with three levels of exercise verified by blood-lactate, heart rate and ‘‘perceived-exertion’’:no exercise/rest (NE), moderate-intensity exercise (ME), and high-intensity exercise (HE).