Ключевые слова: abdominal, adults, aerobics, athletic, attractive, back, body, bodycare, care, caucasian, class, club, energy, exercise, female, fit, fitness, friends, girls, group, gym, gymnastics, health, healthy, human, indoor, lesson, lifestyle, lying, mat, muscle, people, person, physical, physiotherapy, pilates, power, room, shape, slim, sport, sportive, sportswear, sporty, studio, team, train, women, workout, young,