5. Can't stop dancing? Shake your hips to Dance Off The Inches: Tummy Tone Party Zone! (38 minutes, $14.98; anchorbayentertainment.com). Even if you have two left feet, the easy-to-follow steps will have you grooving. You'll blast fat and cinch your waist.
6. If you're a regular kickboxer, get motivated by Fat-Burning Kickboxing Workout For Dummies (54 minutes, $14.98; collagevideo.com). You get three workouts--each one more challenging than the one before. Newbies will appreciate the 15-minute tutorial.