A physical therapist explains how a modified side plank with a clamshell strengthens runners’ core and hips to improve ...

The plank drag is a plank variation that adds some weight and movement to the exercise, which I find makes it more engaging ...

Add Yahoo as a preferred source to see more of our stories on Google. While vanity muscles are nice, building a strong, stable base is crucial for all of your other gym and athletic goals. "Planking ...

This one-move workout from Anne Hathaway’s trainer builds a stronger core in just three minutes - ‘It’s an all-over workout,’ ...

Morning exercises for waist bulge after 45: a CSCS shares 4 moves and a set-rep plan to feel tighter fast.

Add Yahoo as a preferred source to see more of our stories on Google. This bodyweight exercise is especially excellent for working the core, which is crucial for mobility and pain relief. But it's ...

I don’t love planks. There I said it. Isometric exercises (or holding one position) are not my thing. I prefer other types of core exercises (hi dead bugs, bicycle crunches, inchworms, or V-ups!) over ...

Nick Blackmer is a librarian, fact-checker, and researcher with more than 20 years of experience in consumer-facing health and wellness content. Lie on the mat with your arms extended straight up.