The elbow is an example of a hinge joint, or a joint that moves in only one plane of direction. It if formed by three bones -- the humerus, radius and ulna -- and two ligaments. Activities involving repetitive motions at the elbow joint place the muscles and ligaments surrounding the joint at risk for injury. Some overuse injuries of the elbow include:

I have a patient with a knee growth plate fracture 15 years of age please can u give some physiotherapy suggestions