Ключевые слова: abdominal, abdominal muscle, abs, adult, athlete, biceps, body building, body building exercises, bodybuilder, bodybuilding, brick, bricks, caucasian, fit, flexing muscles, guy, gym, handsome, health and fitness, healthy eating, human muscle, indoors, jeans, male, man, model, modern, muscular build, posing, power, short, shorts, six pack, sport, sports and fitness, sports training, strength, strong, text, towel, triceps, wall, young man,