That is comparing professional to professional. The reason young children in rugby get padding is not so they can hit harder, but because they haven't internali

That is comparing professional to professional. The reason young children in rugby get padding is not so they can hit harder, but because they haven't internalized proper tackling form yet. So many more kids are going to get a knee to the face as they tackle their opponent, or unintentionally truck a person they're trying to tackle, compared to older people who know how to tackle correctly and safely.