Keywords
20's, 20-24 years, 25-29 years, 30's, 30-34 years, 35-39 years, african american, african ethnicity, athlete, athletic, athletics, auto post production filter, blurred motion, blurry, caucasian, challenge, challenging, color, color image, colour, competing, competition, day, daytime, energy, fit, fitness, four, four people, hardy, health, healthy, healthy lifestyle, healthy living, horizontal, hurrying, low section, lower body, male, man, mid adult, mid adult men, motion, movement, multi-ethnic group, muscular, number, numeral, of african descent, outdoors, outside, path, people, person, photography, power, race track, rear view, runner, running, running track, shadow, side view, speed, sport, sports, sports clothing, sports uniform, strength, sunny, sunshine, together, togetherness, track, track & field, track and field athlete, track event, uniform, vignette, vitality, western european, young adult, young men, stock image, images, royalty free photo, stock photos, stock photograph, stock photographs, picture, pictures, graphic, graphics, fine art prints, print, poster, posters, mural, wall murals, 412-15591, 412 15591, 41215591