What were learning is its really not concussions that are the issue, its the repetitive subconcussive head trauma. So you dont have to have hits at a level that produce symptoms immediately to actually wind up producing brain damage. Robert Cantu More Quotes by Robert Cantu More Quotes From Robert Cantu Theres absolutely no evidence,theres no peer-reviewed paper ever been written to substantiate one bit of that, you can learn to do things properly at any age. Robert Cantu politics If you start playing tackle football under the age of 12, you have about double the chance of developing later-life cognitive behavioral or mood problems. Robert Cantu politics What( Comstock) does point out - and she’s looking at the high school level not the youth level - is that rough play also needs to be addressed. Robert Cantu health-news