Ключевые слова: abdomen, abs, action, activity, adult, athlete, bicep, body, bodybuilder, caucasian, club, core, cross, determine, doing, effort, endurance, energy, exercise, facility, fit, flexing, floor, guy, gym, hobby, macho, male, man, masculine, motivation, muscle, muscular, onearm, physical, plank, portrait, power, push up, pushups, recreation, shape, shirtless, sport, sportsman, strength, strong, trainer, weight, workout,