Well, I'm very new to BJ and really haven't had much occasion to use it yet. I really signed up in response to peer pressure and to add miles to the Amici Veloci group. I'm not sure how I'll use it once I start actually riding outside (I don't track trainer miles). I think mine is public, though I'm not sure anyone would really be all that interested in it. I haven't read anyone else's, though it sounds like I need to read Jobob's!
I have a pretty nifty personal spreadsheet that I use to track ALL of my activity since cycling is not the only or main thing that I do. I'll probably start with just miles this year on BJ and see how it goes. I track routes, average speed, and total miles on my spreadsheet so that I can see how I progress over the season. Since all my bike routes will be new this year, it'll mostly just be "data".
I don't think I'll ever be that detailed other than that as my fitness goals are pretty simple and can't be measured in average HR, etc: stay healthy so that I can continue to enjoy life now and post-retirement and to control life stress. And fitness must be fun. I have historically been waaaaaay too hard on myself and a chronic goal non-achiever (mostly because my goals were not reasonable). I don't want to play that game with my head anymore. I think the real reason I track stuff in the spreadsheet is to prove to myself that I am staying active, which will keep me healthy and happy.
I will caveat my "fun" requirement with a confession that I do go to the gym, which I don't really find all that fun. But I go because if I don't go with him, DH doesn't go. And it's interesting people watching, especially this time of year with all of the resolutionaries hanging about. And I know that I benefit from the strength training, so I can hack it a few days a week anyhow. :p
