My 9 year old has previously flatly refused swimming lessons, he cant swim at all or even tread water etc
hes agreed now that he'd like to do lessons which is great but is he going to be hugely older than the other kids and will that matter? His little brother will be in the same lesson so that's good atleast but he might feel a bit out of place.
(he's autistic which is why we never pushed the lessons because he'd have just kicked off and it would have been unsafe for everyone)