During the commercials, I do my weight work.

Are you a weight lifter, or what?"?

If your main goal is to build muscle, then you should lift weights first.

Adding in a weight training or resistance work out twice a week will really boost fat and calorie burning.

I recommend exercising early in the morning, whether through weightlifting, cardio, sports, in order to get the heart pumping, the blood circulating, and the metabolism burning.