Set Core Plan that builds strength & definition faster than 100 sit-ups a day. Efficient, science-backed core training awaits ...

How many situps should you do in a day if you're performing daily situps as part of your fitness routine? We have an answer—and a better plan for abs.

How many sit-ups should you do in a day if you're performing daily sit-ups as part of your fitness routine? We have an answer — and a better plan for abs.

Been training for ages but still can't see your abs? Find out why they're so hard to achieve and why a strong core is more ...

You don’t need to do standard moves like crunches, sit-ups and planks to improve your core strength, as this 10-minute standing abs workout proves.

You can build a strong and stable core using three weightlifting exercises rather than sit-ups, says a personal trainer, who ...

Sit-ups are a safe core exercise for the first trimester, but you’ll need to switch things up after that – here’s how ...

Explore the differences between decline crunches and sit-ups. Find out what muscles each targets, and learn proper form to enhance your core training.

If you’re feeling sick after an ab workout or have nausea after doing sit-ups, dehydration, over heating or GERD may be the cause. Learn how to combat nausea.

On May 3, he will call on the Murray community to join him in achieving the remaining 33,500 sit-ups needed to meet this goal and simultaneously set a new world record.