Ключевые слова: abdominal, adult, aerobic, body, body builder, bodybuilding, building, condition, conditioning, copy, diet, equipment, exercise, fat, fit, fitness, fitness carpet, green carpet, gym, health, intensive, isolated, loss, muscle, muscular, one, people, person, physical, plastic, roller, rope, rubber, set, set of weights, skipping, space, sport, sportswear, strength, strong, tone, toning, tool, train, training, weights, wheel, workout,