Ключевые слова: active, adult, alone, athletic, autumn, blur, caucasian, chilly, countryside, endurance, energy, exercise, fall, fitness, forest, health, intense, jungle, leisure, lifestyle, male, man, marathon, motion, nature, outdoor, park, person, practice, recreation, run, running, rural, singlet, speed, sport, strenght, summer, sunset, sweat, trail, train, training, tree, tropical, vitality, woods, workout, young,