What concussions actually do

         The NFL is filled with some of the most hardest hitting people in the world.These players have serious neurological problems from concussions they got playing the game. An investigation into the dark history of concussions in the NFL published by PBS Frontline and new scientific studies show multiple blows to the head cause serious permanent brain problems for these players.

        Over a long period of time the brain will become permanatly damaged. This kinda scares me beacause me myself have had 2