Ключевые слова: 20s, boy, caucasian, cheerful, child, childhood, clipboard, coach, cute, female, foam roller, girl, gym, happy, healthy lifestyle, indian, indoors, instructor, leisure, leisure activity, leisure center, male, man, mixedrace, pool, poolside, portrait, recreational pursuit, smiling, sport, stopwatch, swimmer, swimming, swimming pool, swimwear, teacher, water, water sport, young adult,