Ключевые слова: active, activity, adult, athletes, cheerful, cliff, copy space, exercise, exercising, female, fit, fitness, four, four persons, friends, group, healthy, jog, joggers, landscape, lifestyle, long shadows, low angle, male, men, mixed, nature, outdoor, outdoors, people, race, runner, running, slim, smiling, sport, sportswear, sporty, standing, strong, summer, sun, sunset, team, together, trail running, training, women, workout, young,