The bicycle is almost unique among human-powered machines in that it uses human muscles in a near-optimum way. This new edition of the bible of bicycle builders & bicyclists provides just about everything you could want to know about the history of bicycles how human beings propel them what makes them go faster & what keeps them from going even faster. The scientific & engineering information is of interest not only to designers & builders of bicycles & other human-powered vehicles but also to competitive cyclists bicycle commuters & recreational cyclists. The third edition begins with a brief history of bicycles & bicycling that demolishes many widespread myths. This edition
Includes:: information on recent experiments & achievements in human-powered transportation including the ultimate human- powered vehicle " in which a supine rider in a streamlined enclosure steers by looking at a television screen connected to a small camera in the nose reaching speeds of around 80 miles per hour. It contains completely new chapters on aerodynamics unusual human-powered machines for use on land & in water & air human physiology & the future of bicycling. This edition also provides updated information on rolling drag transmission of power from rider to wheels braking heat management steering & stability power & speed & materials. It contains many new illustrations."