A frequent source of lower-back pain comes from two muscles you might not have heard of—and that makes sense since you rarely see them on those medical posters of human anatomy in doctor's offices.

Add Yahoo as a preferred source to see more of our stories on Google. According to the World Health Organization or the WHO, lower back pain affected 619 million people globally in 2020. That number ...

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 ...

A growing body of research points to this overlooked structure as the missing piece in back pain treatment Back pain remains one of the most common health complaints worldwide, affecting an estimated ...

Think about your back. It's a complex and powerful structure, vital for almost any movement you make, from lifting a grocery bag to sitting upright at your computer. Training it properly isn't just ...