The major differences between sit-ups and crunches — and which one is best for you

Both sit-ups and crunches can help target your core muscles, but there are key differences between the two ab workouts.

These 7 standing ab exercises target your core without a single sit-up or crunch — and they’re great for your posture too

This standing abs routine strengthens your core, boosts posture, and lays the foundation for a stronger, more balanced body.

6 Standing Exercises That Trim Belly Overhang Better Than Sit-Ups After 45

Ditch sit-ups. These 6 standing core moves firm your abs, boost balance, and help trim belly overhang after 45.