Close up of the legs of two high school boys running side by side in lanes on a red track in bright sunshine.

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Size: 4386px × 2005px
Photo credit: © WoodysPhotos / Alamy / Afripics
License: Royalty Free
Model Released: No

Keywords: 10k, 5k, active, aerobic, athletes, athletics, boys, cardio, close, competing, conditioning, copy, endurance, exercise, fast, field, fitness, front, healthy, high, horizontal, jogging, kids, lanes, legs, lifestyle, motion, outdoors, people, real, run, runners, running, school, side, space, speed, sports, sporty, sunshine, team, teenagers, track, training, view, workout, young