Leg lifts are a safe way to strengthen ... Psoas syndrome is an injury or irritation of one of these muscles. This can cause pain in lower back, butt, groin, or hip. One of the most effective ...
In addition to lower back pain, sciatica can cause pain in your hip, the back of your thigh, and down your leg. Sciatica can also cause: Leg muscle weakness Muscle cramps Numbness Tingling Healthcare ...