starting the p90 program in earnest this week. Well, last night, anyways. Last night, i did the cardio routine wearing my F11 HRM. My work-out wasn't very cardio-riffic. I'm not sure what I need to do differently, but it was a struggle to keep my heart rate above 120, which for me is when 'cardio' actually kicks in.

I suppose I need to work on doing more motion and following the video closer. And, I think the video is more based on someone that hasn't done anything in years, and I'm in reasonable shape right now.