Abs Workouts

Spice up your planking with these variations.

These eight unorthodox exercises are just the thing to reactivate your midsection and solidify your six-pack.

Add some elastic resistance to your midsection work while simultaneously hitting your lower body.

If you’ve struggled to build abs with crunches and planks, compound movements might be the key to unlocking your full six-pack potential.

Here's a four-exercise, no-crunch abs circuit that you can perform daily to build core strength and overall abdominal muscle tone.

Master these ab-strengthening moves for a strong, solid core.

Build a championship-caliber core with this high-impact four-move routine.

What you need to do to work up to the ab wheel.

Too busy to train? Get the results of an hourlong workout in half the time with this ultra-efficient abdominal and lower-back routine.

Get a firm and functional core in just three weeks with supersets.

The answer to this question is not a simple one. Are visible abs 100-percent genetic, or can anyone achieve this fitness goal with the right approach?

These single-leg poses and twists activate your abdominal muscles to improve your posture and reduce lower back pain.

This high-intensity ab circuit will make you feel the burn even in the cold!

Two’s company! Double up on your results and have some fun in the process with this partner-assisted core routine.

Today marks the halfway point of the 5-minute plank Fitness Quest, so make sure your form is on point!

It may not be easy, but it sure is effective — learn how to get the most out of an ab wheel, then dig into these two beginner and intermediate workouts.

This exercise will leave your abs feeling a little more dead (or should we say undead) than usual.

Add these three moves to your workout for taut six-pack abs.

This workout may be quick, but you'll be feeling the effects of it for days to come!

This workout from Janelle Trujillo will have your abs and gluten on fire!

Your glutes and shoulders will get torched right along with your abs in this floor-based workout.

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Grab a medicine ball, exercise band and stability ball and get to work with this five-step core circuit.

Hit your abs from every angle with these core-strengthening moves.

Try these moves to whittle your waist and enhance crucial strength.

Add a stability ball to your plank training and work your core and more!

Attack your abs from all angles with this at-home circuit workout.

Build core strength with this brutal four-minute workout.

Good things come in threes. Do these three moves, three times a week for tighter abs.

Coupled with the power of Pilates, this band workout will give your midsection a unique pick-me-up.

Develop a strong core with four-time figure Olympia champ Nicole Wilkins' abdominal workout.

2014 Olympia Bikini champion Ashley Kaltwasser shares her secret formula for sculpting sexy abs.

Here’s a fast, do-anywhere routine for developing a marvelous midsection, whether you’re a beginner or know your way around the gym.

Blast your back and core with this express TRX workout.

Challenge your balance, strength and core stability all at once with this new take on a common workout.

Target your core with these five innovative moves.

Take a different approach on abs with these bracing workouts.

Show your abs something they’ve never seen before with these five challenging moves.

The Dead Bug will improve your core strength as well as hip flexor and spine stabilizer strength. Here’s how to do this effective move.

This move brings more muscles into play than other ab exercise. Here’s how to do it right.

Get strong, sculpted abs with these 4 stability ball moves.

This program combines flexion, extension and rotation within each move, delivering a functional workout that guarantees you a rock-solid core.

Custom-make your midsection anywhere you want.

Oxygen asked experts for the best ways to hammer your midsection. These seven exercises mimic the way you move in real life and will fry you to the core.

Blast your core (and more) with this advanced plank routine.

Steal just a couple of MHP athlete Sarah Grace’s moves for a strong core and taut, tight abs.

Hit the beach with your strongest and sexiest abs with our at-home workout!

Ready to really sculpt your abs? Skip the crunches and challenge your core with these super tough ab moves.

Banish excess flab and beat gym boredom with these fun and effective workouts.

Your six-pack is rockin' but is it strong and stable? Use these two fitness tests to find out.

Nothing says health and vitality like a rockin' set of abs and these moves will help get you there in as little as four weeks!

Try these moves for tighter, sexier abs.

Spike your abs workout with five resistance moves to get that six-pack you crave in a fraction of the time.

Four moves to define your abs. No gear required!

These bodyweight moves are perfect for a quick, on-the-go workout.

If you're not using weights in your abs routine, you could be holding your belly back from achieving the flat, defined look you've been striving for.

Start forging an impressive set of abs today with our 20-minute at-home plan.

Get the flat belly you’ve always wanted, with this do-anywhere routine.

Switch up your next abs routine with these six effective moves. Grab a towel, a mat and a stability ball to get started.

These three functional abs exercises will get you a defined midsection in no time.

Sculpt your midsection with this express routine.

Improve your core strength while working your entire body with this workout from Jessica Smith, CPT. All you need is a five to ten pound dumbbell and one to two sets of each exercise, three to five times per week!