You'll need better moves to build a functional core. Here’s how you can upgrade your workouts.

Fitness experts are moving away from endless crunches and sit-ups, saying one underrated bodyweight exercise may be far more ...

Add Yahoo as a preferred source to see more of our stories on Google. A woman doing american kettlebell swings. We’re not here to slate planks by the way– planks are one of the best core exercises out ...

Fitness experts and Pilates enthusiasts are calling one bodyweight exercise a total core game-changer, capable of ...

That means exercises like the reverse crunch and scissor kicks to hit the lower abs, crunches for the upper abs and bicycle ...

YOU PROBABLY THINK you know how to do a plank. The ab training staple is relatively simple, after all—boiled down to the basics, all you need to do is get down on the ground and hold in place.

A strong core helps with posture, balance and stability, and can prevent and reduce back pain. To effectively strengthen your core you need to work the low back, glutes, pelvic floor and the ...

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. Do you want a strong ...

Crunches aren’t the only way to strengthen your core: As this Pilates abs workout shows, you can work that all-important center of your body with a whole bunch of more functional moves. The next ...

Step forward and slightly lateral with one leg, landing with your heel first. Work to avoid slamming your knee into the ...