Whether you're looking for HIIT, yoga, ab workouts, or cardio classes, our list of the best YouTube workouts will have you feeling the burn.

Personal trainer shares a five-move bodyweight workout to build stronger abs and boost your metabolism without weights.

They’re the up-and-coming fitness superstars you'll be seeing in the pages of ‘Men’s Health’ and ‘Women’s Health.’ ...

If you’re bored of sit-ups and looking for a new way to train your mid-section, this short bodyweight abs workout is an ideal choice — and all you need is 10 minutes and a bit of space to strengthen ...

While classic core exercises like sit-ups, planks and crunches are undoubtedly effective, they’re not the only way to ...

You'll note there aren't any rest periods, which is because, in a high-intensity ab workout like this one, the goal is to ...

Heidi Powell is hitting golf balls – in her workout gear. In a new social media post the fitness influencer shows off her ...

A trainer explains how to perform 10 of his favorite bodyweight circuits for belly fat to achieve a trim midsection.

It’s perfect for beginners looking to get into core training, and more experienced people can use it as part of a wider full-body workout or as a finisher to hit the abs and obliques. Watch Juice & ...

Abby Reinhard is a writer, editor, and native Jersey Girl. Before Best Life, she was working in medical writing, ... We offer the most up-to-date information from top experts, new research, and health ...