Ключевые слова: activity, athlete, athletics, black, boxe, boxer, boxing, challenge, club, combat, competition, contest, crossfit, defense, energy, equipment, exercise, fight, fighter, fighting, fistfighter, fitness, glove, gym, health, healthy, indoor, kickbox, leather, male, man, mitt, mixed, muscle, opponent, physical, practice, pugilist, punch, punching, ring, rope, sparring, sport, sportswear, strength, strong, trainer, training, workout,