Ключевые слова: active, ambition, arm, athlete, athletic, bicep, black, body, bodybuilder, bodybuilding, brawn, computer, concentration, connection, determination, dumbbell, effort, equipment, exercise, fatigue, female, fit, fitness, force, forceful, gym, internet, laptop, lesson, man, muscle, muscular, online, perfection, potency, power, preparation, scratched, sport, strength, strong, trainer, training, triceps, tutorial, video, weight, weightlift, workout,