Slim and tone your abs without doing a single crunch!

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	Subscribe Give a Gift Renew Subscription Questions May 1, 2014 MORE FROM SELF.COM Sign Up for Drop 10 and Enter to Win Happy Plugs Sports Headphones! » 6 Elliptical Routines to Bust Out of Your Workout Rut » 8 Ways to Train Just Like an Athlete » More Fitness News » Try This Pumped-Up Plank The Plank Tuck adds a little extra something to the basic move — by pulling your legs forward, you're defining your obliques and slimming your waist, too. Check it out (plus more variations on the classic!) » Advertisement Sign Up Now » GET SELF EVERYWHERE! To Unsubscribe: click here / View our privacy policy: click here Sent from Condé Nast, 1166 Avenue of the Americas, 16th floor, New York, NY 10036, attn: Email Coordinator Copyright © 2013 Condé Nast.