Inside the most controversial issue in sports Traumatic brain injury in football is not incidental, but an inevitable and central aspect of the sport. Starting

NEW YORK TIMES BESTSELLER • NOW A MAJOR MOTION PICTURE • Dr. Bennet Omalu discovered something he could not ignore. The NFL tried to silence him. His courag

NEW YORK TIMES BESTSELLER • The story of how the NFL, over a period of nearly two decades, denied and sought to cover up mounting evidence of the connection b

From youth football to the NFL, almost no one understands concussions. Children are dying, and NFL players are retiring early and with impairments. Why? The NFL

This book presents a comprehensive, team-based model for assessment and treatment of concussion.