nfl head injuries

More and more players have been quitting pro football because of health fears.
The new rule will give authority to a third party to call for a medical timeout.
From my playing days when nothing short of requiring medical assistance was considered a concussion, to today when a seemingly mild knock to the head is and should be treated with an abundance of care, I have experienced different perspectives.
Davis' tweets came after the 49ers defeated the New York Giants at MetLife Stadium in New Jersey on Sunday. He also tweeted
You probably disagree with me, and that's cool; enjoy your sport and find happiness in it. I didn't. So I'm not going to purposely watch any NFL games anymore.
Story continues after the video. "I can count the times that I had situations where I hit the ground, hit in the head, lose
President Barack Obama again voiced concern about the National Football League's concussion rate, acknowledging that players "know what they're doing" but adding that he would not want his child to play the sport at the professional level.
"I'm a big football fan, but I have to tell you if I had a son, I'd have to think long and hard before I let him play football
If introducing a helmet that's not as protective as it seems caused the game's head injury epidemic, then maybe eliminating helmets might have the opposite effect.