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, ...

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 ...

The hamstring muscle group is a common location for injuries among runners. Eccentric exercises are a key strategy to prevent and recover from hamstring issues. Since the hamstring muscle crosses both ...

This Bosu ball exercise works the glutes, hamstrings and quads, while developing agility and balance. Step 1: Turn the Bosu ball so that the flat side is up. Step onto the ball one foot at a time, ...

You know that piece of gym equipment that looks like an exercise ball sliced in half? Well, it has a name, and since its debut in 2000, the Bosu Balance Trainer has become a popular tool among ...

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) ...