Uncrowned is a new destination for all things MMA, boxing, wrestling, and more, featuring Ariel Helwani. Temptation is a powerful thing. Tell athletes to be careful doing Box Jumps and they'll attempt ...

Don't be intimidated by the box jump! It may look scary, but once you try it, you'll feel so badass that you'll start to love them! It's a great exercise to tone your legs, butt, and core, and because ...

If you’re not one to shy away from a challenge — and a little fun — in your workouts, get ready to jump around! Box jumps are perfect for seasoned exercisers looking for a challenge. If you’re a ...