“Glute Guy” Bret Contreras knows what it takes to sculpt your glutes, having created the hip thrust himself, he also runs the infamous Glute Lab in San Diego. Contreras shares his favorite glute ...

I love the clamshell exercise, too. I do this simple movement on the floor, from the comfort of my yoga mat (or carpet), and it's done more for my hip mobility, core stability, and glute (buttock) ...