Cycling, also, when on a two-wheeled bicycle, called bicycling or biking, is the use of cycles for transport, recreation, exercise or sport. People engaged in cycling are referred to as cyclists, bicyclists, or bikers. Apart from two-wheeled bicycles, cycling also includes the riding of unicycles, tricycles, quadricycles, recumbent and similar human-powered vehicles . Bicycles were introduced in the 19th century and now number approximately one billion worldwide.
These are the most popular photos on Unsplash for cycling.
Photographer: Viktor Bystrov
Photographer: David Marcu
Photographer: Markus Spiske
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