The claim focuses on heading, citing research that the practice is more damaging because neck muscles are weaker and cannot slow the impact of the ball on the head.
more nonense here
http://www.telegraph.co.uk/health/healthnews/11024398/Heading-a-football-is-too-dangerous-for-children-neuroscientist.html
and here http://www.dailymail.co.uk/health/article-46184/Official-Its-safe-head-ball.html and here
Marouane Fellaini is a Man U player.
If you’d like to know more about this article please send an email to Michael Coyle quoting the article title and any questions you might have, alternatively call the office number on 02380 235 979 or send an enquiry through our contact form.