Sit-ups and crunches are both core exercises, but what makes them different? Here's a breakdown of crunches vs. sit-ups benefits, risks, and form per trainers.

While sit-ups and crunches might be seen as the cornerstone of ab and core workouts, they’re far from the only moves that get results. Plenty of other exercises take you off the mat and onto your feet ...

Everyone knows that the road to flat, tight abs is paved with crunches. Lots and lots and lots of excruciating crunches. Or is it?As it turns out, the exercises synonymous with strong, attractive ...

Learn about crunches versus sit-ups, including the muscles they work and how to perform them properly. Plus, why other core exercises are actually better.

In the workout below, Tamir demonstrates different variations of the crunch and the sit-up, including how to do both traditional moves properly. He says practicing cross-body exercises like the ...

You don't need sit-ups or crunches to strengthen your core. Inchworm walkouts and walk-ins can be done using your body weight or with kettlebells and are low impact.

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

"The corkscrew is a classical Pilates mat exercise that targets the deep core muscles, particularly the obliques and lower abdominals," explains Paola Di Lanzo, personal trainer and founder of Paola's ...

Sit-ups and crunches might be routine exercises recommended over the years to strengthen your core, but maybe it’s time to ditch these moves for the sake of the rest of your body. Crunches are ...

What’s the difference between a crunch and a sit-up? Sit-ups use a greater range of motion as you use your core muscles to pull your torso upward into a seated position.

Core strength testing has come a long way from the straight-legged, twisting sit-ups used before World War II. We've moved on to bent-knee sit-ups, to crunches and now to the plank pose or hanging ...