Ключевые слова: abdominal muscle, action, adult, african descent, african ethnicity, athlete, bicep, body building, body conscious, break, determination, exercising, gym, health club, healthy lifestyle, human muscle, indoors, lifestyles, macho, male beauty, males, masculinity, men, muscular build, one man only, one person, only men, people, real people, relaxation exercise, resting, serious, sitting, sport, sports clothing, sports training, sportsman, strength, sweat, the human body, vitality, weight training, weightlifting, wellbeing, young adult, young men,