Brazilian jiu-jitsu (BJJ) is a grappling-based martial art that has recently gained traction in the law enforcement community. However, there is limited research on the perceived impact of BJJ training from the perspective of officers who study the art. The purpose of this study was to examine how BJJ training experience impacts officer confidence and gain insight on officer views on the best training methods and techniques for subject control. Results from an online survey of over 300 officers revealed that there were positive correlations between BJJ experience, use of force experience, and perceptions of officer confidence in their defensive tactics. Officers also reported improved stress levels, use of force performance, and fitness levels since they began training. The results also highlight that officers have experienced the benefits of BJJ training, along with other martial arts, in meeting their occupational demands, and value its impact on their work performance.
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