# The quadratus lumborum sits deep in your lower back, connecting your pelvis to your lower ribs and spine. You’ve got one on each side. Its main jobs are to help you bend sideways, stabilise your ...

Right side back pain during pregnancy can be due to the growing uterus, weight gain, pregnancy hormones, and the separation of the abdominal muscles. Some pregnancy complications can also cause back ...

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.

Lower right back pain can come from issues with muscles, discs, joints, or internal organs. Numbness, tingling, or weakness with lower right back pain is often a sign of nerve involvement. Using ice ...

Rhomboid muscle pain occurs between the shoulder blades and spine. It may feel like tenderness around the shoulder blade. Risk factors for rhomboid muscle pain include injury and general overuse. The ...

Train your core in the way it actually moves ...