Heh.  I once went to the gym with a fatty from work.  She was always going on and on about h  1755  ow often she goes to the gym, and I admit, I was curious exactly what that involved.  My gym routine is usually just plug in my headphones and get off the elliptical after 45 minutes or so.  Nothing exotic, but it burns a few calories.  She moved from machine to machine, never doing more than 5 minutes of the same thing.  She wanted me to follow her, but eventually I just said "eh, I'll stick with this one... let me know when you want to wrap up."  It explained a lot.