Just yesterday, I had a patient who recently returned from a family vacation in Walt Disney World. Jim was upset because after the first day his feet hurt so badly, he spent most of the time sitting on benches as the rest of his family tou…

The triceps brachii are the muscles of the upper arm that connect to the bones of the arm. Working opposite to the biceps, the triceps are responsible for extending the arm, which it does by pulling on the ulna at the elbow. Injuries often…