Doctors and academics in the United Kingdom are calling for all schools to ban tackling in rugby and move to touch or a non-contact version of the game.
More than 70 doctors and academics have signed an open letter to ministers, chief medical officers and children's commissioners in England, Scotland, Wales, Northern Ireland and the Republic of Ireland asking for tackling to be removed due to lifelong consequences for children, the BBC reports.
They argue two thirds of injuries in youth rugby and most concussions are down to tackles.
"The majority of all injuries occur during contact or collision, such as the tackle and the scrum," the letter says.
"These injuries, which include fractures, ligamentous tears, dislocated shoulders, spinal injuries and head injuries can have short-term, lifelong and life-ending consequences for children."