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 ...

1. Sit-ups strengthens core muscles People who do sit-ups witness a significant increase in their abdominal muscle's activation, according to a 2016 research published in the Journal of Physical ...

I don't have any real issue with sit-ups, but my tailbone isn't a fan. The good news is you don’t need to do sit-ups to build a strong core. If you're like me and can take or leave sit-ups ...

Standing abs workouts are a great way to strengthen your core without using common exercises like sit-ups, crunches and planks. Adding a kettlebell into the mix only boosts the benefits of these ...

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