Ключевые слова: backyard, ball, boy, child, childhood, children, development, exercise, face, fitness, football, fun, game, games, garden, grass, ground, hands, happy, health, healthy, hobby, kid, kids, learning, male, outdoor, outdoors, outside, park, people, person, play, playground, playing, portrait, smile, smiling, soccer, soccer ball, sport, sports, summer, sun, training, weekend, workout, yard, young, youth,