A strong core is about more than just six-pack bragging rights — it’s the foundation of your strength and overall well-being. But you don't need to torture yourself with endless crunches. Instead, ...

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

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 ...

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

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 ...

Instructions: After the warmup, perform the four exercises for 40 seconds each to complete one set. Rest for 20 seconds between each set. Repeat for a total of four sets. Today’s workout is all ...

Lower, standing and weighted ab exercises for home and the gym ...

First up is a standing crunch. Maintaining core strength as you age is important for overall health, but Austin explains that a lot of her followers “don’t like getting on the ground” when working out ...