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 ...

Prolonged sitting, bad posture and repetitive movements can create weak links in the muscular system that trigger ...

The back consists of large, complex muscles that support your trunk and spine. There are many types of back muscles, and they are all essential, helping you walk, bend, twist, and hold your body ...

Leoni Jesner is a fitness, health, and lifestyle writer who has contributed to Byrdie and LIVESTRONG.com, among other publications. She is also a personal trainer, mat Pilates instructor, and ...

Add Yahoo as a preferred source to see more of our stories on Google. Everyone loves a good stretch. The practice feels good because the act of stretching activates a network of relaxing and calming ...

Tight hip flexors, especially a deep muscle called the psoas, can silently stress your spine. Here's why this muscle deserves more attention—and how to strengthen it. Lower back pain is often blamed ...

Add Yahoo as a preferred source to see more of our stories on Google. Waking up with lower back pain in the morning can put a damper on your day before it even begins. Whether it’s a dull ache or a ...

In some cases, lower back pain can be due to muscle strains, however, it could also happen due to various other reasons, such as disk problems or structural spine conditions, among others. Check other ...

Brad and Mike discuss the number one cause of back pain.