If you frequent the gym, you’ve probably seen a Bosu ball or two stacked up amongst the free weights and resistance bands. But if you’ve steered clear for fear of not knowing how to properly use one, ...

Curious about how to utilize a Bosu ball in your workouts? We’ve got you! If you’ve never seen a Bosu ball before, don’t worry — we’ve got you on that, too. A Bosu ball — which looks like an exercise ...

Nikki Metzger is Women's Health's Next Fitness Star winner and the creator of the heart-pumping, cal-torching fitness method you'll find in her Ignite routine. I'm obsessed with training with the BOSU ...

Runners tend to think of instability as a condition to avoid or a problem to solve, but adding a dose of wobbliness to your workout is actually beneficial. And one of the best ways to (literally) ...