Ключевые слова: adult, athlete, attractive, biceps, body, body builder, body building, bodybuilder, caucasian, doing, energy, exercise, exercise for triceps, exercising, fit, flex, flexing, grey tank, guy, gym, healthy lifestyle, heavy, holding, human, human muscle, lifting, low body fat, male, man, masculine, masculinity, muscle, muscular, muscular build, one person, person, physique, portrait, sexy, sport, strength, strong, the human body, torso, trainer, training, triceps, vascular, weight, workout, youth,