自行车运动

nullnullCycling——徐炎波nullCycling, also called bicycling or biking, is the use of bicycles for transport, recreation, or for sport. Persons engaged in cycling are called cyclists or bicyclists. Apart from ordinary two-wheeled bicycles, cycling also includes riding unicycles,tricycles, quadricycles(四轮车), and other similar human-powered vehicles (HPVs).People BicyclesEquipmentsCyclingnull Cycling is listed as an official event in the first Olympics in 1896. And it began to appear in Asia in the early 20th century. In 1908， Japan founded the Tokyo round and will（东京轮士会）. In May 1915, the second far east games , held in Shanghai, consisted of eight events , which the bike game project is one of. Before the 1990s, in the mainland China which was called the kingdom of bicycles , bicycles were the main transportation of the urban and rural short travel, after that the function as a transportation tool was gradually replaced by motorbikes and cars, but as a sport fitness entertainment, its function was improved.nullSnow Bike （雪地自行车） BMX  (20寸小轮车) Road Bike  (公路自行车）Indoor Cycling (室内自行车)Cyclocross (越野赛) Mountain Bike (山地车) Track Racing (场地赛)  classification of the gamenullEquipmentsHelmet Flashlight:Gloves:water pitcher knapsack mapnullSkillsLearning to ride efficiently and safely in traffic is important. In the United Kingdom, many primary school children took the Cycling Proficiency Test to help them cycle more safely. In countries such as the Netherlands, where cycling is popular, cyclists sometimes ride in bike lanes at the side of, or separate from main highways and roads. Many primary schools participate in the national road test in which children individually complete a circuit on roads near the school while being observed by testers.nullBicycle extreme sportnullYou can either travel or read, and either your body or soul must be on the way. 要么旅行要么读,身体和灵魂,必须有一个在路上nullnullWe are all walk-men!null If you also like bicycling, welcome to join us as a walk-man.null