NFL's Crackdown on Hard Hits Receives Mixed Reactions
Doctors and a former NFL athlete talk about the risks and treatments of concussions
Mass. could become first state to ban youth tackle football : r/boston
Could You Handle A Proper Tackle In The NFL?
Are NFL Football Hits Getting Harder And More Dangerous? : Shots - Health News : NPR
In 'BS High' and 'Telemarketers,' scamming is a group effort
Are NFL Football Hits Getting Harder And More Dangerous?
Mounds of Injury Data Can't Bury Brutality of the N.F.L. - The New York Times
Everyday people fear they have CTE. A dubious market has sprung up to treat them
The ESPN Daily podcast -- How to listen, episode guide and more - ESPN