As long as skiers and cyclists can deposit a couple hundred grand with a hospital trust to be used if they scramble their brains, lettem ski!
Check the stats. It makes sense.
Little kids wear helmets learning to skate now.
Hockey players of all ages wear em
Oh yah, the OP. Not while swimming, but definitely when I'm in a boat or canoe (life preservers). I'm an old fart now and can't swim like I usta. Common sense.
Swimming..................bit of a stretch. Guess Darwin's law is going to have to apply in a lot of cases.
Goalies wear masks.
Nanny State or no, just makes good sense.
PS; In Ont. it's the law - gotta have one life preserver for every person in the boat. So far no one has to WEAR them. Maybe kids. dunno. I know any kids in a boat I'm in will have one on. Me too.