Ключевые слова: abdominal, active, adult, aerobics, athlete, athletic, beautiful, body, bosu, cadillac, care, caucasian, club, concentration, equipment, exercise, fit, fitness, flexibility, group, gym, gymnasium, health, healthy, horizontal, indoor, leisure, lifestyle, machine, man, muscular, people, person, pose, posing, practice, red, slim, sports, sportwear, stretch, swing, trainer, training, trapeze, weight, well being, wellbeing, workout, young,