Ключевые слова: 20s, aching, active, athletic, back, back pain, body care, exercising, fit, fitness, girl, healthy lifestyle, home, hurting, indoors, inflammation, lifestyle, living room, lower back, painful, people, person, physical activity, sport, sportswear, sportswoman, sporty, stretching, teenager, thin, touching, wellbeing, wellness, window, woman, workout, young,