Nervous to shake your moneymaker outside of the privacy of your own home? Give this 10-minute Buti workout a try. A hybrid of dance and yoga, this increasingly popular Crunch class mixes traditional yoga poses with pulsing and gyrating moves to tone your entire body while raising your heart rate. It's fast-paced, fun, fierce, and feminine. And might even make you blush a little. Press play and get ready to sweat.