At home/no equipment exercise dvd recommendation?
My schedule kind of stinks. I'm a 3rd year medical student and at least 50-75% of the time, I'm working from 5 AM - 6 PM. Although I do have a gym membership, it's been tough to try and squeeze going into my schedule. I was looking at buying one of those exercise dvds... you know.... insanity, p90x, blah blah, but wanted…