Ключевые слова: arts, athlete, background, belt, bjj, brazilian, brazilian jiu jitsu, brown, brown belt, caucasian, challenge, closeup, confident, fighter, gi, hand, jiu jitsu, jiu jitsu belt, jiujitsu, ju jitsu, jujitsu, kimono, knot, lifestyle, male, man, martial, martial art, martial arts, sport, standing, tough, training, uniform, waist, wearing, white,