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自行车是我国广大人民群众喜爱的生活用品,但目前主要作为代步和短途运输工具。随着我国四个现代化的进程,人民生活水平的日益提高以及体育运动的不断发展,自行车开始朝着旅游,运动、健身等方向转化。当人们按照个人的爱好,选购款式理想的自行车以后,遇到第一个课题是如何按照自己的身材和骑行操纵技术来正确调整好自行车,使用最佳的骑行姿势以达到骑行舒
Bicycles are popular daily necessities for the vast majority of people in our country, but at present mainly as a means of transport and short-distance transport. With the progress of the four modernizations in our country, the increasing living standards of the people and the continuous development of sports, bicycles have begun to be transformed in the direction of tourism, sports and fitness. When people in accordance with personal preferences, after the purchase of the ideal style bike, the first problem is how to follow their own body and riding skills to properly adjust the bike to use the best riding position to achieve riding comfort