Pat Bishop comments on causes and prevention of concussions
Education and enforcement: keys to preventing concussions
Pat Bishop, retired professor of kinesiology from the University of Waterloo, comments on the connection between concussions and sports equipment. Although helmet designs have improved, he explains, “The injury is caused by a rotational motion and acceleration of the head and at the present time there is no helmet that will protect against rotation of the head, or of the brain.”