Ключевые слова: art, athlete, athletic, backlit, boxing, boxing gloves, caucasian, challenge, combat, competition, exercise, exercising, fight, fighter, fighting, fit, fitness, glove, gym, indoor, kick, kickboxing, kicking, male, man, martial, martial art, mixed martial arts, mma, muay thai, muscle, muscular, person, power, punch, punching, shirtless, silhouette, sport, sporty, strength, strong, thai boxing, trainer, training, two, two people, young, young adult,