Well I'm working on this one. I took a 'hot yoga' class a couple of weeks ago and I'm debating returning. I think it was good for me (and I didn't hurt after which is a wonderful thing) but the whole idea of being in that hot room with steam billowing out and everyone sweating all over the place and it getting on the floor and ... I don't know. Part of me is concerned that I'd end up getting something from there (a skin rash or something). The other part of me liked the sweating and hard work.
The church I'm going to now is going to start offering classes and also there's a few places really close to home I could go to. So I'm saying this one is in progress. I'll let you know.
I LOVE hot yoga. My first class was Bikrim and I almost never went back it was so hot and humid. Now I love it.