Unlike crunches, which mainly train your abs to flex your spine, bear plank pull-throughs teach your core to resist movement.

You don’t need to get on the floor to challenge your core. A personal trainer’s seated workout is proving that effective ab ...

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If the goal of your workout is to walk away with a chiseled six-pack, you’re missing the point. A strong core results in fewer injuries, better posture and balance and less back pain. To perform well ...

Lately, my core routine has felt staler than week-old sourdough bread. Sure, classic moves like crunches, Russian twists, and planks are great (and effective!), but in order to reap the gains of ...

We're going to hold your hand when we say this: your core is not just your abs. In this 15-minute workout, M/Body founder Marnie Alton leads you through a sweat session designed to strengthen the ...

Jakob Roze, CSCS, is a health writer and high-end personal trainer. He is the founder and CEO of RozeFit, a high-end concierge personal training practice and online blog. Side planks trains your ...

I spent most of my life as a dancer, with several hours a week in the studio serving as my primary mode of exercise. But since my dance "career" came to an abrupt halt a few years ago, I'm always ...