Ключевые слова: activity, adult, agility, athlete, athletics, black background, body, caucasian, challenge, competition, contest, copy space, energy, fast, female, girl, isolated, jumping, legs, line, middle distance, motivation, muscle, muscular, one, performance, power, run, runner, running, runway, speed, sport, sports, sports training, sportswear, sportswoman, sprint, sprinter, stadium, start, strength, track, track and field, track running, venue, view, woman, young,