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

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

After 60, training needs to support how you actually move day-to-day. Muscle tends to decline if it isn’t used, and strength ...

Today, ab workouts are on the agenda—so it’s time to hit the mat and get started, right? Not necessarily, how about trying a “Standing Ab Workout” for a change? There are great ab exercises you can do ...

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 ...

If you’ve grown bored of your basic mat routine for core workouts, incorporating resistance band ab exercises can help you switch it up and even intensify your results. The versatile, simple, and ...

If every core workout you've ever done begins and ends with situps, you've only just scratched the surface of your potential. Thinking about training your midsection only as a supplement to the rest ...

Anyone interested in bodybuilding would be more than happy to know Arnold Schwarzenegger’s workout routine in his prime, but ...