So, I have the smart, safe and effective moves, but if all else fails, I also have the "Single Ladies" workout which is fantastic watching just for Kym's performance. I totally advocate doing the actual moves, but DO NOT WEAR 5" HEELS. Dear Lord, please do not. Sneakers or bare feet. The second video is much safer and just as hilarious - this lady is my new hero!
The circuit to the left is a great way to get your cardio fix and really focus on the glutes working hard. 15 minutes is definitely enough - repeat with your timer on!