Operation P90

So I've started Tony Horton's P90 workout because I've head nothing but great things and I need some sort of structured exercise program. I like to run during the winter, but let's face it - during this heat - there's no way in hell that I'm going out in it. Enter P90. You alternate Cardio and Strength training 6 days a week. I've only been doing it for a week, but I'm starting to feel a lot better and definitely geting some good sleep at night. I'll try to keep posting about it as I progress though the 90 days. Wish me luck!