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Background. Grip performance is a fundamental attribute in grappling sports. Problem and aim. Concurrent training may impact physical function and thus sport-specific training performance. We investigated whether resistance training (RT) exercise order affected repetition performance and rating of perceived exertion (RPE), and quantified the impact of RT on gripping in Brazilian jiu- jitsu (BJJ) grapplers...
Perspective. The popularity of online media aimed at active and passive enthusiasts of various martial arts results from the content offered to consumers. Problem. The aim of this article is to investigate questions concerning the thematic model of the e-magazine addressed to people interested in selected martial arts as popularized by mass media in the light of STP (Segment-Target- Position) strategy...
Background. The social and emotional learning skills of children play an important role in their development. These skills include persistence, self-control, and social competence. The lack of these skills can often be a predictor of future criminality and antisocial behavior. Aggressiveness in youth plays a key role in violence among juveniles. Problem and aim. The purpose of this quasi- experimental,...