Ключевые слова: action, arena, art, arts, athlete, athletic, background, boxer, boxing, cage, champion, championship, combat, competition, concept, copyspace, equipment, event, fight, fighter, fitness, floodlights, game, gloves, gym, kick, kickboxing, light, martial, match, mixed, mma, muay, muscular, octagon, posing, power, professional, punching, ring, sport, spotlights, stage, strong, symbol, thai, tournament, training, ufc, ultimate,