The shoulder is an amazing structure. The arm’s upper bone, the humerus, is joined to the shoulder girdle, allowing a high ...

I tripped on a tree root and almost did a face-plant. I landed on my hands with my arms stretched out, and now my right shoulder has started aching. My boyfriend thinks it’ s a rotator cuff injury.

I am trying to get into shape for summer, and one area that has always been challenging has been my upper arms. Recently, ...