<http://schema.org/description>
"In the U.S., there are nearly three million youth soccer players, and half of them are female. New research presented today at the 2012 Annual Meeting of the American Academy of Orthopaedic Surgeons (AAOS) found that despite reporting appropriate body perception and attitudes toward eating, elite youth soccer athletes (club level or higher) face an increased risk for delayed or irregular menstruation. In addition, female soccer players are more likely to suffer a stress fracture or ligament injury. A separate study found that a consistent 15-minute warm-up substantially decreases knee injury risk."^^<http://www.w3.org/2001/XMLSchema#string>
<http://medicalxpress.com/news/2012-02-competitive-soccer-linked-injuries-menstrual.html>