Tone your core and slim your waist—all from a chair. These 5 seated moves are beginner-friendly and low-impact.

The best ab workouts don't need to happen on the floor. Try this all-standing dumbbell workout instead and see for yourself.

Bicycle crunches hit several abs at once. Lie on your back with hands behind your head and legs lifted off the ground at a ...

Chasing a flat stomach with endless sit-ups? Experts reveal that while sit-ups strengthen core muscles, they don't directly ...

Trainer Tom Connolly, 74, shares 4 core moves that keep his stomach tight and strong. These work great for anyone over 60!

Strengthening your core doesn't just mean building abs. You need a strong core for many reasons like a good posture, stability, ease of movement and much more. Here are 7 easy exercises that help in ...

If you've always thought that having defined abs means you're in shape, this core workout will help you confirm it—or not.