Ключевые слова: activity, asphalt, bicycle, bike, biking, city, commute, cycling, cyclist, downpour, drops, exercise, exercising, fitness, gloomy, grey, man, motion, movement, puddles, raindrops, rainy, rainy day, riding, road, slippery, speed, splash, storm, street, tires, transportation, urban, urban environment, water, weather, wet, wet pavement, wetness, wheels,