It is one of those New Year’s resolutions that somehow keeps reoccurring, year after year. It could take the form of increasing exercise, saving money, improving well being, or spending more time with family. In all cases, one technique that some mastered by the age of ten appears to be the ticket to success—cycling.
People across the world are picking up the habit. Vélib in Paris, Hangzhou in China, B-cycle in the USA, Boris Bikes in London, bike sharing is widespread. Now, more and more cities are making it simple for people to get around on two wheels.
But how easy is it to cycle in cities with significant hilly areas?