Ключевые слова: athlete, athletic, athletics, background, backgrounds, barrier, building, challenge, competition, competitive, education, energy, equipment, event, field, fitness, group, healthy, high, hurdle, hurdles, hurdling, jump, life, light, line, macro, night, nobody, objects, obstacle, orange, outdoor, race, red, relay, run, running, school, sign, single, sport, sports, stadium, steeplechase, success, surface, track, training, white,