10 Good Reasons To Work Out At Home

1. Counting down until summer? Pop in Shape's Bikini Body All Year Round: Toning (82 minutes, $16.99; shapeboutique.com). We love our DVDs, especially this one, which lets you shuffle the order of the moves. It's a great prelude to our Bikini Body Camp--available soon!

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.