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 ...

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 ...

Sit-ups have seemingly been a staple in our training programmes since time began. Despite their omnipresence, they are ...

While sit-ups remain popular at gyms, on social media and in fitness workout plans, they could do more harm than good for some people. Your core was designed for more than just flexing and ...

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 ...

Alan Ritchson revealed one of the secrets to his buff physique during a workout in Australia over the weekend. The Reacher star, 42, was snapped out on a beach run with his wife, Catherine, where the ...