If you've ever carried a suitcase or bags of groceries up a few flights of stairs, you know how intense it can be. Your heart is pumping, your legs and butt are burning, and your arms are toast by the ...

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 ...

Ready to step outside your comfort zone... and up onto a plyo box? This super spicy power-building workout is tough and will challenge you in ways the most grueling long run can’t—and that’s on ...

Head to any step aerobics class and you may feel like the instructor is speaking another language. Don’t worry, we’ve all been there. But the good news is that most of the basic aerobic dance steps ...