Are Planks Better Than Sit-Ups?

Sit-ups once ruled as the way to tighter abs and a slimmer waistline, while "planks" were merely flooring. Now plank exercises, in which you assume a position and hold it, are the gold standard for working your core, while classic sit-ups and crunches have fallen out of favor.

Which is better sit-ups or planks?

Sit-ups definitely have their place in a core workout. But if you prefer sit-ups over planks, plan to strengthen other important core muscles by doing complimentary exercises. If your goal is to have a strong overall core, then planks may be your best bet.

Can you get a six-pack with planks?

While the plank, and its numerous variations, are excellent at training your core in a functional way — assisting with stability, posture and spinal alignment — the move alone will not give you a six-pack, according to the American Council on Exercise (ACE).