This article was reviewed by Craig Primack, MD, FACP, FAAP, FOMA. “Right to the core,” “core values,” and “hardcore.” These little idioms highlight just how vital the concept of “core” is in our lives ...

Add Yahoo as a preferred source to see more of our stories on Google. Whether you are new to fitness or you have stopped seeing results from your current exercise routine, getting back to the basics ...

A certified trainer shares 5 beginner core exercises for adults over 55 that build strength faster than planks—no floor work ...

Want stronger abs without the neck, back or knee pain that so many experience when getting down on the ground? Try these 4 ...

Here are the four exercises to try.

Think about squeezing your core, bracing your abdominal muscles as if you were to be punched in the stomach. Moving slowly ...

Kettlebells are a versatile, beginner-friendly modality that can make your core workouts more effective and varied, plus they’re fun! Remember: meet yourself where you’re at. Even adding just one or ...

Beth Skwarecki is Lifehacker’s Senior Health Editor, and holds certifications as a personal trainer and weightlifting coach. She has been writing about health for over 10 years. While plenty of ...