Ключевые слова: abdominal muscle, activity, adult, adults only, aggression, athlete, barbell, bicep, body building, caucasian ethnicity, chest, competition, competitive sport, dark, determination, exercising, flexing muscles, front view, generative ai, gym, health club, healthy lifestyle, human muscle, indoors, lifestyles, looking at camera, male, man, masculinity, men, muscular build, one, portrait, professional sport, screaming, shirtless, sport, sports training, strength, sweat, torso, vitality, waist up, weight training, weightlifting, wet,