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

This 10-minute abs workout from fitness trainer Kat Boley is designed to target the obliques, though the rest of your core ...

You don't need planks to strengthen your core ...

Five moves and 20 minutes are all you need to improve core strength at home without weights. Sure, lifting heavy in the gym ...

Women's Health may earn commission from the links on this page, but we only feature products we believe in. Why Trust Us? There are two types of people in the world: those for whom the words “the ...

What do your abs have in common with a 13-year-old? They’re both so misunderstood. Fitness expert, Adam Rosante, shows us how to get the perfect tummy with his Triple Threat workout. Fitness expert, ...

Our core is made up of four muscle groups that are essential to everyday movements, like walking and lifting. And when people think about core strengthening, crunches are often the first thing that ...

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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 ...