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

Our core is made up of four muscle groups that are essential to everyday movements, like walking and lifting. And when people think about core strengthening, crunches are often the first thing that ...

Skip the floor work. These 6 standing core moves burn more calories than crunches and slim your waist after 50—no floor ...

This Is the Best Workout Move for Core Strength, No Crunches Required originally appeared on Parade. Aesthetic reasons aside, having strong and stable abdominal muscles is important for several major ...

Exercises like hanging leg raises or the Pallof Press can work your abs better than sit-ups — and anyone can do them regardless of fitness level.