I have a weblog myself (I absolutely hate the term ‘blog’, personally. . . it sounds like a bodily function (and a a smelly one at that)) at LiveJournal, and I enjoy it. I rarely post workout/exercise related posts, though I’ve started doing it slightly more often.
One of the things I particularly like about LiveJournal is that you can create communities, which multiple people can then post to and view. I even created a T-Nation community, though I don’t know of any other LJers that are also T-Mag readers.
In the spirit of the original poster, my journal is viewable, too. If there’s any other LJers out there, or anyone who chooses to join LJ (it’s free!), feel free to check out and/or join the T-Nation community.