View Full Version : thoughts on the recent article for complex cardio

01-18-2010, 07:35 AM
I have heard many good things about this form of cardio, and from some one who hates every cardio piece of equipment this looks appealing.

what do all think?

here is the link


01-18-2010, 07:45 AM
I love it. I've done this type of cardio before and have started doing it again. It's great because it doesn't take a lot of time and you can change it up constantly.