Ключевые слова: abdominal, activity, adult, alone, arms, athlete, athletic, balance, concentration, doing, effort, exercise, female, fit, fitness, girl, health, healthy, leisure, lifestyle, motivation, muscles, outdoors, outside, park, person, plank, pose, position, posture, power, practice, shape, sport, sportswear, sporty, straight, strength, strong, summer, training, wellbeing, woman, workout, yoga, young,