Detailed text transcripts for TV channel - CNN - 20110224:16:35:00
In high-impact sports. coach, i want to start with you. how big of a problem is this? >> well, you know, football is a violent game. people hit hard. you put a helmet on somebody and it becomes a security blanket. people don't have fear striking with the head or in the head because the helmet provides protect but when you collide helmet-to-helmet, a lot of things happen to the brain. you can't legislate hitting out of football because it is a physical sport. what the league is doing on concussions, they're doing a good job because they're holding a guy out with a concussion for at least one we...