Three DVDs from Jillian Michaels, winning trainer on NBC's The Biggest Loser:

Jillian Michaels 30 Day Shred

Jillian Michaels is TV's toughest trainer, but she is committed to getting big results. As your own personal trainer, Jillian will guide you through her exclusive 3-2-1 Interval System that combines strength, cardio and abs to blast through calories for a dramatic 30 DAY SHRED. The program includes three complete 20-minute workouts which progress by level of intensity. Start with Level 1 and advance through Level 3 – in no time you'll achieve a lean, shredded body. (Text from Amazon.com)

Jillian Michaels Banish Fat Boost Metabolism

Fire up your metabolism with TV's top trainer, Jillian Michaels, and lose big with her fierce formula that adds strength and ab moves to dynamic cardio for increased fat loss. This 40-minute circuit workout blasts your heart rate with challenging intervals to turn up the burn and peel off the pounds. Whether you're just getting started or ready for a hardcore workout, this program will ignite your metabolism and incinerate fat to reveal a ripped, lean body! (Text from Amazon.com)

Jillian Michaels No More Trouble Zones

Get into the zone with TV's kick-butt trainer, Jillian Michaels, and tackle stubborn problem areas with her surefire circuit training formula that combines upper- and lower-body sculpting moves to obliterate fat even faster. Say goodbye to saddlebags, muffin tops and wobbly arms with this heart-pounding, 40-minute circuit workout that targets trouble zones like never before. By keeping you constantly challenged, Jillian will transform your body from flab to firm in no time! Warm up and cool down before and after this grueling workout. (Text from Amazon.com)