If you've been sitting all day lately—or simply are craving a new fitness goal—we're willing to bet you've been thinking at least a little about strengthening and lifting your behind. Well, great news ...

Hopping, stepping, and walking are moves we don’t really think about—our bodies just do them and we go about our days. Well, the reason you’re able to step forward and back, jump up and down, and move ...

ICYMI, actress and model Kate Bosworth is kind of a badass when it comes to health and fitness. Not only was she freakin' ripped during her days portraying an elite surfer while filming Blue Crush ...

If you spend a lot of time sitting — and let's be honest, most of us do — then there's a good chance you suffer from "dead butt syndrome." Also called lower-cross syndrome or gluteal amnesia, this ...

If you’re not comfortable heading to a gym to use the stair-climbing machine, one area of the body that you can focus on with no equipment whatsoever is your butt. Gluteal amnesia and “dead butt ...

Fun fact: Your glutes are the largest muscle in your body. Because of that, the benefits of a strong booty go far beyond their aesthetics. They're essential for maintaining mobility, functioning in ...

My favorite type of workout is a routine that gets into my glutes. Why? Because I sit for the majority of the day, and I enjoy waking up my butt muscles. There's also something extra empowering about ...

Pop quiz! What’s the biggest muscle in your body? That’s right, it’s the gluteus maximus, one of the three glute muscles in your butt. It’s not just there to look pretty—it’s a workhorse that it pays ...

In Workout 2 of the WH Glute Gains Challenge, the glute medius is the star performer—and for good reason. The gluteus medius ...

You’ve been doing squats until your legs shake, lunges until you can barely walk up stairs, and hip thrusts that make you question your life choices. Your Instagram feed is full of before and after ...