New Circuit Meet The Old Circuit

So far, this has been the year of finally getting fit.  My wife enrolled us both in a local gym, and after about a month of watching her go regularly, I decided to start making the time myself.  That was about three months ago.

I started out doing just 40 minutes of cardio - elliptical, rowing, and treadmill - a few times a week.  My cardio workouts now last an hour - 20 minutes of elliptical, 20 of rowing, 10 of the side-stepper, and 10 on a significantly inclined treadmill.&nb...