Ключевые слова: 2529 years, activity, adult, adults only, aggression, athlete, boxing sport, boxing glove, boxing ring, challenge, color image, combat sport, competition, concentration, conflict, danger, determination, dueling, exercising, fighting, healthy lifestyle, horizontal, human body part, indoors, kickboxing, lifestyles, males, martial arts, men, mixed martial arts, motion, multiracial group, muscular build, only men, people, punching, rivalry, sport, sports clothing, sports glove, sports training, sportsperson, strength, success, two people, white people, winning, young adult, young men,