Bennet Omalu (left), Mathew Knowles and Adewale Akinnouye-Agbaje attend a screening of Concussion in Houston, Texas on December 19, 2015. The film depicts the true life events of Dr. Omalu and his sports science findings about impact trauma. AFP PHOTO
LOS ANGELES: More than a decade after playing a leading role in uncovering the health risks to players in the National Football League, Bennet Omalu hopes his research will lead to a ban on children playing high-impact sports.