When most people think of a strong core or achieving abs, the first exercise that comes to mind is often sit-ups. While ...

Sit-ups tighten and tone the abdominal muscles that run from beneath the sternum to above the pelvis. This results in a flatter stomach and, if practised along with plenty of aerobic exercise ...

7. Sit-ups support weight loss Sit-ups alone are not a high-calorie-burning exercise that will reduce belly fat, but they do contribute to muscle building."Increased muscle mass can help fire up ...

The main difference between sit-ups and crunches is the range of motion involved in each exercise. Sit-ups require you to lift all the way up, while crunches require a slight lift off the ground.

To ramp up the challenge, some of these moves incorporate a dumbbell, which not only increases difficulty but also helps ...

Why not try mixing things up with a killer ab exercise that targets most of the muscles in your mid-section? The zombie sit-up isn’t for the faint of heart; to find out just how hard they are ...