US Soccer ban heading the ball for children over fears of concussion and head injuries, The Independent

Children aged 10 and under will not be allowed to head the ball while 11 to 13 year-olds will have headers limited in training

Soccer heading may increase concussion risk

Football and concussions: Michigan leaders take safety steps, but the hits keep coming

Heading the ball to be banned for children under 11

U.S. Soccer Federation bans headers for young kids - CBS News

Concerns raised over how football clubs will enforce new heading restrictions, Soccer

What Happens When Soccer Bans Heading? - The Ringer

Debate still follows U.S. Soccer's decision to ban headers

Under-12s will be banned from heading footballs in bid to stop brain injuries - Mirror Online

Soccer header: Concussion concerns lead to header ban for kids under 11

UK football authorities ban children from heading footballs in training

Are Young Athletes Risking Brain Damage?

Heading Soccer Balls Could Harm Women's Brains : Shots - Health News : NPR

No more heading: US Soccer out with new guidelines for youth soccer