Ключевые слова: 40s, active, activity, adult, american, appurtenances, attending, classes, diligent, doing, dynamic, emotions, equipment, european, exercises, facilities, floor, front, gym, gymnastics, hall, healthy, indoors, lifestyle, male, man, mat, middleaged, mirror, person, pilates, positive, practicing, requisites, roller, room, school, session, snappy, sportsman, stretching, training, utensils, willing, workout, yoga,