Ключевые слова: abdominal muscles, abs, activity, athletic, beautiful, calm, concrete, endurance, exercise, female, fit, fitness, gymnastic, health, healthy, leisure, lifestyle, mat, outside, physical, pose, posture, practicing, recreation, relaxation, slim, sportswear, sportswoman, sporty, stretch, strong, training, twisting, wall, warm up, wellbeing, wellness, woman, workout, yoga,