Ключевые слова: action, activity, adults, athlete, athletic, blur, blurred, challenge, competition, concept, concepts, defocused, energy, exercise, fitness, health, healthy, human, jog, jogger, jogging, leg, lifestyle, male, marathon, mature, men, motion, moving, muscular, outdoors, people, person, physical, power, race, recreation, relaxation, run, runner, running, shoe, speed, sport, training, urban, walking, warming, women, workout,