Running the Treadmill Every Time?

I recently discovered a new machine at the gym. The elliptical. OK, I am sure many of you know what that is and many of you have probably used it a lot. I run a lot of 5-Ks, I run on the treadmill a lot, but I never had used an elliptical before last week. Why? Maybe I was being sexist. I saw women on that machine more than men, maybe I assumed it was more designed for women? That sounds bad. When I first jumped on it I found out I was in over my head. After conferring with someone who knew what they were doing, I fell in love with it. Ohhh and I paid for it the next day ... I was walking like a duck.

Are you trying to expand your repoitore? A treadmill and an elliptical both may give you a good aerobic workout but the more variety you can introduce, the more fun you might have, and the more you might push yourself to new physical heights. How many new "ellipticals" are out there for you to try?