Ключевые слова: abdominal, abdominal muscle, abs, adult, athlete, back, biceps, black and white, body building, body building exercises, body conscious, bodybuilder, bodybuilding, caucasian, chest, dumbbell, dumbbells, fit, flexing muscles, guy, gym, handsome, health and fitness, health club, healthy eating, healthy man, indoors, lifestyles, male, posing, power, sport, sports and fitness, sports clothing, sports training, strength, strong, triceps, weight training, young,