Ключевые слова: 25s, 30s, active, adult, body, breathing, circle, club, concentrating, efforts, exercise, female, fitness, flexible, four, girl, group, gym, health, hobbies, indoors, isotonic, leisure, lifestyle, lying, male, man, mat, occupation, pastime, people, performing, person, pilates, pose, position, practicing, recuperation, relaxing, ring, slim, sport, studio, together, torso, training, tranquil, vitality, woman, workout,