Ключевые слова: abdominal muscle, athlete, bicep, body building, body building exercises, body conscious, bodybuilder, competition, copy space, determination, dumbbell, effort, endurance, energy, exercise machine, exercising, flare, flexing muscles, hand weight, health club, kettle bell, looking away, male beauty, males, man, men, mirror, muscle, muscular build, one person, people, physical activity, power, professional sport, reflection, sport, sports clothing, sports training, standing, sweat, training, vain, weight training, working out, workout,