Ключевые слова: active, activity, adventure, amusement, area, backyard, balls, bounce, bouncing, carefree, cheerful, childhood, children, colorful, dynamic, enclosure, energetic, energy, enjoyment, equipment, excitement, exercise, fitness, fun, green, impact, joy, jumping, kids, leisure, movement, net, netting, outdoor, park, play, playful, playground, playtime, recreation, relaxation, safety, space, sports, spring, thrill, trampoline, vibrant, youthful,