Medically reviewed by Jennifer Steinhoff, MD Collarbone pain is usually caused by an injury, such as a fracture or joint ...

Your back is made up of several different muscle groups, the largest of which is known as the latissimus dorsi muscle. Also ...

When your shoulders feel stiff, stretching might seem like the obvious answer. But in many cases, stretching is just a temporary fix rather than a real solution — and when it comes to the ...