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A toned tummy comes from working multiple muscle groups—not from endless sit-ups!
This lesser-known abs move may be the best one there is for getting a bikini-worthy stomach!
This total-body toner hones in on your core (hello sexy abs!).
If you skip yoga inversions, you're missing out on a world of benefits. Get past your fear and master the headstand.
Fitness expert Michele Olson reveals her favorite belly-firming exercises that target your deepest abdominal muscles.
Forget bicycles, crunches, and burpees! Take your core training to the next level with these moves.
Science has discovered how to stay strong and hold the go-to core move when you want to give in.
Whether you’re a newbie or have practiced for years, these variations on a few poses will have you supporting yourself on only your arms in all new ways—and having tons of fun!
These 3 moves will help get rid of muffin top, strengthen your core, and give you sexy curves.
These exercises demonstrated by one of her top trainers work multiple muscles to amp up the burn as you sculpt.
Spot reduction may be a myth, but there's no doubt this workout delivers results!
13 top trainers share their most creative, crazy-effective core moves.
Lose the pooch and shape your buns, hips, and thighs with this Hollywood-inspired move.
It may not be your traditional frozen treat, but it'll get you much closer to sculpting the flat, toned stomach you've always wanted.
Get the scoop on the "Scandal" star’s workout, plus news about Molly Sims, Sofia Vergara, and your other fave celebs.
Stop doing crunches and start doing these 3 flat-belly moves!
Score the sleek stomach of your dreams by incorporating these easy tricks into your routine.
Like a medicine ball, dumbbell, and kettlebell rolled into one, this one piece of equipment makes for a killer workout.
8 total-body exercises to help you maximize your workout and get fit faster.