Cheerleading needs sports safety rules, doctors say
NCAA cheerleaders
Credit: Getty Images
LAS VEGAS, NV - MARCH 10: A San Diego State Aztecs cheerleader performs during the championship game of the Conoco Mountain West Conference Basketball tournament against the New Mexico Lobos at the Thomas & Mack Center March 10, 2012 in Las Vegas, Nevada. New Mexico won 68-59. (Photo by Ethan Miller/Getty Images)
