The kids need better protection from head injuries, I know we all agree with this.  Another important thing is, at what age, if the parents and kids want to play, should they start?  Sorry Allaha, but I disagree with you about the sport teaching the kids wrongly.  I pasted localguy so you can check his http:  address.
localguy
46 minutes ago
Actually the solution to brain injury in football has already been found. Taken from birds like woodpeckers who never have brain injury.
http://www.cbsnews.com/news/device-to-protect-brain-from-concussions-inspired-by-birds/