Preview (1:38)
Get into the zone with TV's kick-butt trainer Jillian Michaels, and tackle stubborn problem areas with her sure-fire 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.
