Skip sit-ups and try this 8-move dumbbell workout to build a stronger core and hips. While sit-ups remain popular at gyms, on ...

The workout is 10 minutes long, and focuses on a quick warm-up, before moving onto the circuit of five exercises, that you’ll repeat twice. You’ll do each exercise for 45 seconds with a 15 ...

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 ...