Abstract
Medial elbow complex injuries have been reported in competitive and recreational golfers. Ultrasound imaging (USI) is a common method for assessing characteristics of the UCL. During the golf swing, decreased trunk mobility may result increased valgus forces on the trailing arm elbow, potentially leading to pathoanatomical changes of the UCL. The purpose of this pilot study was to examine the relationship between trunk rotation mobility and sonographic characteristics of the UCL of asymptomatic female collegiate golfers.