Have fun while you shape up and trim your tummy with these two energizing 20-minute dance routines that blend a great cardio workout with abdominal toning. Choose "Curvy Core" or "Sexy Sculpt" and start shimmying away the extra calories. The dance moves target the abdominal area but also tone and sculpt your entire body. You can do the programs separately or combine them for a longer workout, depending on your schedule and fitness level.