Ключевые слова: activity, adult, athlete, beard, bicep, body building, body care, caucasian ethnicity, concentration, confidence, dark, determination, dumbbell, equipment, exercise equipment, exercising, generative ai, gym, handsome, health club, healthy lifestyle, human muscle, indoors, lifestyles, looking, looking at camera, male, man, masculinity, men, muscular build, night, one, only men, portrait, selective focus, shirtless, sport, sports clothing, sports training, sportsperson, strength, torso, weight training, weightlifting, wellbeing, working,