Ключевые слова: 2, 20s, action, active, adult, arm, athlete, athletic, black, box, boxer, boxing, challenge, combat, competition, competitive, conflict, equipment, event, exercise, fight, fighter, fighting, fist, fit, fitness, glove, hit, indoor, kickboxing, male, man, martial, match, muscle, muscular, people, power, professional, protection, punch, red, ring, sport, strength, strike, training, young,