Nailing this classic ab exercise can help you with daily activities and prevent back pain. Read on for tips on form, how often to do crunches, and more.

You can do exercises like stability ball crunches, planks, Russian twists, leg raises, and bridges to work on the muscles in ...

Crunches, or V sit-ups ... Plank on the Ball You will need an exercise ball for this plank variation. Follow these steps to perform the move: Kneel before an exercise ball, and drape your abs ...

If you have access to a gym, some core exercises you can do using fitness equipment, like cable ab workouts and medicine ball workouts ... Step 5: Return to the basic crunch position.

Discover 3 core stability exercises to build a stronger midsection, ditch endless crunches, and boost fitness effectively.

So you're bored with crunches and situps. Fine, that's not a huge surprise. Those exercises are basic ... so imagine a tennis ball or apple between your chin and neck. Maintain that space for ...

Whereas crunches specifically target your ab muscles ... exercises done in a prone — face-down — position on an exercise ball are just as effective, which may be a helpful alternative to ...