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 ...

WANT TO GET bigger and stronger without spending all your time in the gym? You'll need to learn how to train efficiently—and that means training with a plan. One of the simplest ways to do this is by ...

Why did we put together an extensive article on back exercises and back workouts? We'll put it this way, there's a reason we don't shoot Men's Health cover stars from behind. It's because we know that ...

There's nothing like a pulling a muscle in your back to remind you that you're not invincible - no matter how many HIIT classes you can breeze through. Studies have found that not only are women more ...