The shoulder provides a 360-degree range of motion while muscles and ligaments stabilize the shoulder. The small contact area of the joint is what allows for such extreme mobility. The rotator cuff plays a vital role in the overall function of the shoulder. Its...
Back pain is a widespread problem, with lower back pain affecting an estimated 80% of the population. The pain may develop suddenly as a result of a muscle strain caused by heavy lifting or an accident. Muscle pain can come from conditions such as arthritis and...