Use of a Prospective Survey Method to Capture a Picture of Overuse Injuries in Kitesurfing.

Background. Kitesurfing is one of the world's fastest growing Olympic aquatic sports. However, previous scientific literature on this sport has mainly focused on acute injuries. The aim of this study was, therefore, to capture a picture of the burden of overuse injuries in kitesurfing. Methods. Active kite-surfers regularly completed an online questionnaire, describing the health of their shoulders, lower back and knees as well as any injury related symptoms. Results. Forty-three participants completed a total of 304 questionnaires, covering a total period of 2,096 distinct person-days. Person-days of reduced participation related to shoulder, lower back and knee problems were 8 %, 3% and 8% of the total respectively. Performance was affected related to shoulder, lower back and knee problems in 11%, 22% and 16% of person-days respectively. Conclusions. Overuse injuries emerged as an important predictor of reduced participation, decreased performance and discomfort in kitesurfing. The prospective survey method captured a picture of overuse injuries in kitesurfing not previously described. [ABSTRACT FROM AUTHOR]