Wellness Celebrities Get Toned All Over With This 6-Move Workout Flab, you're on notice. These six exercises from Jennifer Widerstrom will tighten your abs, legs, arms, and more. By Health.com Editorial Team Health.com Editorial Team The editors at Health are a dedicated team of experienced health editors, writers, and other media professionals who strive to bring trustworthy and responsible health and medical content to their readers. As a team, we have decades of experience in health journalism and have worked at legacy publishers and some of the biggest news and media companies in the U.S. health's editorial guidelines Published on January 2, 2015 Share Tweet Pin Email Do the circuit five times (for about 35 minutes, spending about 1 minute per move) two or three times a week; you'll start seeing a difference in two weeks. Time crunched? Do three circuits.Tip: You should feel a "fluidity" when you do a move, Jen says. "It should look easy. Your throat should be relaxed. Don't force the movement."Watch the video: 6 Workout Moves with Jennifer Widerstrom 01 of 06 Straddle Crunch + Midline Crunch In this video, Jennifer Widerstrom, trainer on The Biggest Loser, shows you how to do two amazing core-building exercises. The first move, the straddle crunch, works your upper abs, and the second, the midline crunch, builds your lower abs and strengthens your pelvic floor. 02 of 06 Dirty Dog Start on all fours, back in a neutral position, with hands under shoulders and knees under hips (A). Lift left knee from hip out to side, approaching parallel (B). Kick leg out, pointing foot (C). Return to "B," then lower knee back to the floor. Do 10 slow reps, followed by 10 fast reps. Repeat on opposite side.Watch the video: Dirty Dog 03 of 06 Squatted Lateral Side Step with Isolated Curl Can one exercise tone your inner and outer thighs, and your biceps? Yes! In this video, Jennifer Widerstrom, trainer on The Biggest Loser, shows you how to do this move correctly, so that you can tone your legs and arms at the same time. 04 of 06 Stationary Lunge with Pulse Want to shape your thighs and butt? Of course you do! In this video, Jennifer Widerstrom, trainer on The Biggest Loser, shows you how to do a move that can help sculpt your lower half in just minutes a day. 05 of 06 Lying Leg Extension In this video, Jennifer Widerstrom, trainer on The Biggest Loser, shows you how to do a move that can tone your legs and core, as well as improve your balance. Grab a resistance band and a bench to give your legs an amazing workout. 06 of 06 Banded Triceps Extension + Rhomboid Pulse Get killer triceps and strengthen your upper back with this combination move that works the smaller muscle groups in the shoulders and arms. In the video, Jennifer Widerstrom, trainer on The Biggest Loser, shows you how to do this simple, yet challenging move. Was this page helpful? Thanks for your feedback! Tell us why! Other Submit