Ключевые слова: abdominal, abs, activity, aerobics, arm, athlete, athletic, background, balance, band, beautiful, biceps, black, body, break, business, businesswoman, calories, chest, concept, dieting, equipment, exercise, exercising, expander, fit, fitness, girl, gray, gym, health, healthy, holding, lifestyle, muscle, muscular, resistance, sport, sports, sportswear, sporty, strength, stretch, strong, tape, training, triceps, woman, workout, young,