Core Exercises

Let these five ab-specific moves be your ultimate guide to a strong and svelte core.

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

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

Fortify your abs from the inside out with these atypical anti-movement exercises.

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.

Grab a dumbbell or plate and try this four-piece core routine!

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

Get your abs into fighting shape with this high-impact kettlebell routine, courtesy of Miami-based trainer Jacqueline Kasen.

This bodyweight-only HIIT routine packs a big punch in minimal time.

Strengthen, sculpt and burn all at once with this ab-and-cardio combo workout.

Get a sleek, strong core without crunches with this vertical ab workout.

This circuit workout will shock your core and get you out of your comfort zone!