Ключевые слова: adult, adversary, blue, body, boxer, boxing, break, coach, corner, defeat, enemy, extreme, fatigue, fight, gloves, hand, help, indoors, keep, kick, kickboxing, light, line, man, muaythai, opponent, part, pause, person, professional, ring, rope, round, selective, shirtless, sport, strength, strong, struggle, sweat, tied, trainer,