Ключевые слова: 1516, 4045, adult, american, arts, attack, beat, body, boxer, boxing, boy, caucasian, class, club, coach, defense, exercise, exercising, family, father, fight, fighter, fighting, generation, glove, gym, indoor, leisure, lifestyle, male, man, martial, motivated, power, practice, punch, selfdefense, son, sport, strength, strong, studio, team, teen, workout, young,