I know loads of people who hated PE at school, but have ended up doing at least some "PE" activities for pleasure in adult life. It's really not a good advert for school PE lessons. But, then, I've also talked to lots of people who hated history at school, but have really got into it since then, by way of TV, novels, family history or whatever, so it's not a problem unique to PE.

I'll take a look and find out what adult only classes are offered locally - although I'm certainly not committing to anything yet!