2. If you lift weights regularly, check out Get Ripped: Slim & Lean (65 minutes, $14.99; razorfitness.com). Use dumbbells, a barbell, and a step to do 15 body-sculpting exercises. Techniques like pulses and holds increase the toning power of each move.
3. If you love step, you'll appreciate Cardio Step Express with Gay Gasper (71 minutes, $24.95; collagevideo.com). This workout has fresh, new step combinations that blast fat (and boredom), plus a challenging abs routine and a yoga-inspired cooldown.