Stock photography, photos: A man running in a spring meadow Stock photos of A man running in a meadow near Stampede Reservoir, CA. Photograph: © William Stevenson Click for a larger image and more information Keywords associated with this stock photo: Running, runner, run, training, inspiration, fast, action, active, effort, energy, liveliness, speed, perseverance, endurance, enduring, determination, momentum, motivation, strength, strong, aerobic, challenge, desire, excellence, difficult, adventure, freedom, enthusiasm, sierra, mountains, California, CA, fastest, speed, man, male, solo, self reliance, silhouette, spring, summer, backlight, backlit, forest, meadow, shadow, green, tree, trees, Stampede Reservoir, outdoor, outdoors, outdoorsman, outside, sports, sport, sportsman, recreation, recreational, exercise, exercising, physical fitness, one, 1, person, 20s, twenties, athlete, athletic, horizontal, Pres