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 have long been a go-to for strengthening the core, they're not always ...

Sit-ups aren’t for everyone; they require strong ab muscles to lift your upper torso off the floor and, even if you can do them, they’re not exactly the most 'fun' exercise in the world. Plus, did you ...

If you want to build core strength, you don’t need to spend hours doing sit-ups. You can strengthen your core in less than 20 minutes with just five moves and a dumbbell. I'm a personal trainer ...

Helen Mirren does the Canadian Royal Air Force workout, which uses bodyweight exercises, every day to keep fit at 80 years ...

This challenge was all about pushing limits. 50,000 sit-ups later, I’m stronger, sore, and seriously rethinking everything I ...

"The truth is, as women, we start losing muscle in our 30s," explains strength and lifestyle coach Jade Millner. "By the time ...