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Injuries among Brazilian male Jiu-Jitsu athletes
Giovanna Medina,Breno Schor,Caio Oliveira D'Elia,Antonio Guilherme Padovani Gar,Alexandre Carneiro Bitar,Juliana Mauad,Wagner Castropil 국제무예학회 2023 International Journal of Martial Arts Vol.8 No.-
The purpose of this study was to describe the injuries related to the practice and competition of Jiu-Jitsu (JJ) in Brazil. Athletes answered a survey regarding previous injuries sustained during training or competition that resulted in missing practice or competition for at least one week. One hundred and fifteen male athletes were included (mean age 30.2). A total of 415 injuries were recorded. The number of injuries sustained by each athlete ranged from 0-12 (mean of 3.6). Knee was the most affected site (18.8%), followed by the shoulder girdle (15.9%), ankle (12.3%), and hand (11%). Sprain was the most common diagnosis (31.3%). Traumatic causes were responsible for approximately 70% of the injuries. Results indicated a positive correlation between number of injuries and years JJ practice (p < 0.001), age (p < 0.01), belt graduation (p < 0.001) and level of competition (p < 0.001). In conclusion, most injuries are acute traumatic musculoskeletal injuries to the knee and shoulder, and both time exposure and intensity of JJ practice are risk factors.
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