If you practice yoga, run, hike, ski, cycle, surf, swim, or just want to feel more stable as you go about your everyday life, you need to be aware of an easily overlooked pair of muscles that plays a ...

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.

Steve Briggs, head of Shifnal based SB Sports Injury and Physiotherapy Clinic, has reported seeing an average of 10 patients per week with back pain found to be emanating from their Quadratus Lumborum ...