Looking for a quick ab workout to fire up your core? This seven-minute intense ab challenge targets your lower abs with no equipment. To find out for myself, I unrolled my yoga mat and gave it a go ...

This 15-minute intense home workout targets the glutes and abs to help lift, sculpt, and strengthen your lower body and core.

It’s a common fitness dilemma: You’re banging out crunches and planks week after week but still not seeing the strength and muscle tone you want in your lower abs. That’s a sign it’s time to switch up ...

Your core supports every little thing you do. When walking, your abdominals are actively stabilizing your spine. In the gym back squatting, your core is making sure you don’t crumble under the weight.