Ключевые слова: activity, air, athletes, athletic, athleticism, athletics, autumn, beauty, blue, clear, coaching, college student, colors, community, competition, day, daylight, endurance, environment, event, exercise, facility, field, fitness, fresh, ground, healthy, hobby, landscape, lane, leisure, level, lifestyle, marking, movement, nature, natures, outdoor, park, performance, perspective, play, recreation, red, runner, running, scenery, season, sky, social, sports, sunny, surface, team, texture, track, training, trees, warm,