Ключевые слова: active, area, arena, athlete, background, battle, blurred, box, boxers, boxing, bright, challenge, competition, cooperation, corner, emptily, empty, equipment, event, field, fight, glove, hall, illustration, indoor, jiujiutsu, judo, karate, kickboxing, match, mma, muay, professional, punch, red, ring, rope, round, sector, sport, spotlight, square, squared, stage, taekwondo, thai, tournament, workout, wrestling,