Ключевые слова: action, active, activity, adult, age, aged, asphalt, back, birds, cardio, dove, elder, elderly, exercise, gloomy, grandmother, health, healthy, hike, hiking, hobby, legs, leisure, lifestyle, male, man, mature, nature, nordic, nordic walking, old, older, outdoor, outdoors, park, pensioner, pigeons, recreation, retired, retirement, road, scandinavian, sport, sticks, walk, walker, walking, wellbeing, winter,