Mind you, I have no idea what this site says.. but I do see pictures, and there are a lot of Bodybuilders, very nice reference for muscles
Hmm, that links seems to be 404 now :/
Here's another great bobybuilder site. Not sure if I found it on CA, sorry if it's a repost. Anyway, there's lots of photos to look through, not all are boring old bodybuilder poses, some are dynamic.