日韩午夜精品视频,欧美私密网站,国产一区二区三区四区,国产主播一区二区三区四区

Home / 2008 Beijing Olympic Games / Olympic sports / Cycling / Inside This Sport Tools: Save | Print | E-mail | Most Read | Comment
Discipline's origin
Adjust font size:

Bicycles were first developed in the mid-18th century and have long since been used as a form of transport. Originally, the front wheel was much larger than the rear wheel, and the rider was elevated a great deal, thus making the bike difficult to control and therefore very dangerous. In 1885, J.K. Starley of England devised the more modern bike with a chain and gearing that allowed the wheels to be of equal size. Although bicycle races had been held on the old "penny farthings", the new bikes stimulated the growth of bicycle racing as a sport.

From 1880 to 1900, cycling became immensely popular both in Europe and the United States. The sport was primarily a professional one at that time. The sport continues its grip on the European continent to this day, but bicycle racing ceased to be a popular sport at about the time of the depression in the United States. Only the American Olympic victories at Los Angeles in 1984 and the recent Tour de France exploits of Greg LeMond and Lance Armstrong have again stimulated interest in the United States.

(BOCOG)

Tools: Save | Print | E-mail | Most Read
Comment
Pet Name
Anonymous
China Archives
Related >>
Most Viewed >>

Product Directory
China Search
Country Search
Hot Buys
主站蜘蛛池模板: 邳州市| 鄢陵县| 滨州市| 营口市| 眉山市| 方山县| 类乌齐县| 柞水县| 八宿县| 河源市| 即墨市| 巴林左旗| 佳木斯市| 临湘市| 岳普湖县| 康定县| 新和县| 渝中区| 大洼县| 平舆县| 吴旗县| 汕尾市| 太和县| 朝阳县| 淮滨县| 信宜市| 普洱| 鄯善县| 青川县| 永顺县| 西华县| 建湖县| 台南县| 庆安县| 从江县| 喀喇| 辽宁省| 阳原县| 寿光市| 富源县| 余姚市|