I'm looking for a good, morning workout of about 15 minutes. I do this workout right after I wake up, and before I go to school. Basically, all I want this workout to do is wake me up. I don't have a lot of energy this early, so I don't want to be doing something like plyometrics.
I do this workout in my basement, so I have access to a stationary bike, a rowing machine, stair master, a set of dumbells, and a home gym. Of course, calisthenics are perfectly fine for this workout as well.
Thank you all for your help!