Ключевые слова: action, ambition, athlete, athletic, athletics, background, beginning, body, champion, competition, endurance, exercise, explosive, fire, fitness, go, health, healthy, jogging, lifestyle, line, male, man, marathon, motion, muscle, muscles, muscular, pace, performance, power, professional, race, racetrack, run, runner, running, shoes, speed, sport, sprinter, sprinting, start, step, training, workout, young,