25 marzo 2015
A new study found that 53 percent of the parents/caregivers of youth baseball pitchers are unaware of safe pitching practices designed to prevent overuse injuries — common tears or damage, most often to the elbow or shoulder — which can cause pain, lost play time and, if not treated appropriately, arthritis, deformity and disability.
http://feeds.sciencedaily.com/~r/sciencedaily/~3/_jefLukia30/150325082728.htm
