Whoo -- flashbacks to my freshman year in college! I chose this song today because I'm shaking up my fitness routine. My free year of membership at Planet Fitness comes to an end this week and while I wait for a new Planet Fitness to go up much closer to me, I thought it'd be a great time to do Tony Horton's new DVD set P90. I had Power 90 (on VHS!) a million years ago but never did it, and P90X is just too "X" for me, so I jumped into this new routine today. So far I love it (because I was able to do the entire workout!).