Ключевые слова: activity, art, arts, athlete, background, belt, bjj, brazil, brazilian, brazilian jiu jitsu, challenge, closeup, combat, competition, defense, empowerment, fight, fighter, gi, grappling, ground fight, jitsu, jiu, jiu jitsu, jiu jitsu belt, jiujitsu, ju jitsu, judo, judogi, jujitsu, kimono, knot, lifestyle, martial, martial art, martial arts, men, opponent, sport, stands, tatami, technique, tough, tournament, training, uniform, waist, wearing,