First straight cardio workout

Well, I started my cardio on by day off today, and it wasnt bad. 15 minutes of hard elliptical work with no break is a tad bit different than 5 minutes then weight and back to the elliptical though. It will take a few weeks of building up my endurance, but I will get to where I can do it for an extended period of time. BTW, I weighed myself this morning, and I was at 316.0. I dont know what it is about Monday's weight, but it is what it is.