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Musculoskeletal Injuries and Risk Factors in Spanish CrossFit® Practitioners
Lucas Lastra-Rodríguez1, Inés Llamas-Ramos2,3, Vicente Rodríguez-Pérez2
1Medfis Clinic, Avenida Viveiro 9 Bajo, 15403 Ferrol, Spain.
Abstract:
CrossFit® Training is a physical and sports-conditioning system based on constantly varied functional movements performed at high intensity. CrossFit® has been shown to significantly improve general physical performance and body composition. Although there seems to be an association between the practice of CrossFit® and musculoskeletal injuries, the relationship between CrossFit® and injury risks has been poorly studied. The main objective of this study was to establish the relationship between CrossFit® and musculoskeletal injuries. Secondary objectives were the analysis of various risk factors and injury and the comparison of the incidence of CrossFit® injuries to that of other sports. An online questionnaire was distributed to gyms affiliated with CrossFit®, Inc. in the Principality of Asturias, Spain in order to carry out a retrospective transversal descriptive study. The frequency of injuries in CrossFit® is similar to most sports. Injuries are often minor and of short duration, with the shoulder being the most affected joint complex.
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