Ключевые слова: athletes, athletic, back light, backlit, barefoot, black, boxing gloves, caucasian, combat sport, exercising, fight, fighters, fighting, fit, floor, grappling, martial arts, men, mixed martial arts, mma, muscular, punch, punching, shirtless, sport, sport equipment, sporting, sportive, sportsmen, sportswear, sporty, strong, studio shot, submission fighting, submission wrestling, torsos, training, two people, wrestling, young adult,