Ключевые слова: activity, apparatus, athletic, balance, city, columns, construction, empty, endurance, equipment, exercise, exercise equipment, fitness, game, ground, gym, gymnastic, health, healthy lifestyle, leisure, leisure activity, lifestyle, metal, muscle, new, outdoor, outdoor activities, outside, park, physical, physical exercise, play, playground, power, recreation, safety, set, sport, sports ground, stairs, steel, street, street gym, strength, structure, technology, training, wellness, workout,