What Is the Psoas Muscle? The psoas (pronounced so-ezz) muscles are two large muscles in your lower back. You have one on either side of your spine. They're the main muscular connection between your ...

When you think of lower-body strength and booty gains, squats are likely top of mind. They deserve that spot because they work your quads, hamstrings, glutes, hip flexors, calves, back, and core ...

Squatting is a foundational exercise in any gym routine. But while you probably think of the conventional, gold-standard back squat, the front squat is an underrated variation that deserves to be ...