I have been using the Gazelle for a short time now.  I like it just as much as a treadmill.  I am using the DVD that came with the Gazelle.  I use it every other day.  I also have a universal gym.  It is made very similar to the Total Gym only the one I have is stronger and more versatile.  Just wondering if anyone else out there has used products similar to what I have.  I like being up off the floor to do my exercises, however I did just purchase a mat to exercise on.  This website is awesome!!!

Jim