Cycling intensity level defined

Level 1: Primary Strength. The combination of urban and town roads in Beijing is within 40 kilometers one-way, and the distance does not exceed 100 kilometers. There are few ups and downs in the whole process. There is no obvious climb above 3 kilometers. Obviously restaurants, vehicle stalls, and replenishment areas along the way are available. For example: From the Second Ring Road to the foot of Xiangshan, from the North Third Ring to the Ming Tombs Reservoir.

Level 2: moderate intensity. One-way within 70 kilometers, the total rise of no more than 15 kilometers; travel around the suburbs of Beijing, through the mixed national road, asphalt road, need good physical force to complete; restaurants along the way, a little replenishment, no repair booths; individuals have to bear 1.5 liters Fresh water, high requirements for variable-speed bicycles. For example: 109 Dongfanghong Tunnel, Jietai Temple, Huanghua City Xiaoxihu, Huairou Mutianhong Rainbow Fish Farm.

Level 3: Very strong. Involved in suburban counties and other remote areas, one-way within 120 kilometers, the rising section does not exceed a quarter of the total mileage, the average increase in slope is less than 10 degrees; there are asphalt, cement highways to follow, there are villages and pedestrians along the route, but must have Persons with long-term cycling experience carry freshwater, food, and tire repair tools with them; they are well-known and surveyed by general cycling clubs. For example: Sihai Ancient Town, Yanhe City of 109 National Road, Badaohe-Yunmengshan-Shaohetang, and Shidu-Upper Mountain.

Level 4: Explore the mountainous areas near Beijing where people rarely travel. The elevation of the large elevation is less than 20 degrees. The road is unfriendly. Dirt roads and gravels are accompanied by cross-country meaning. However, the road surface is still clear and the risk factor can be controlled; there is a need for bumpy rides. Enthusiast enthusiasts carry all their own supplies (meals, water, maps, and sophisticated tools) to team up in groups; this level is often accompanied by long-distance road rides, so the intensity and difficulty are high. For example: Miaofeng Peak - Zen Room, Baihuashan riding north-south riding summit, Haituo Mountain side peak dirt road, Miyun Reservoir Lake riding.

Level 5: Riding on long-term trips. Under the constraints of economic conditions and the urging of ZN hobbies, Tibet, Gannan, and Zhongdian have undergone all-round tests of their physical strength and will through such high-altitude areas as the bloody arrogance. Taking advantage of tens of kilos of heavy cysts, he rode more than 100 kilometers a day, walked from city to city, jumped in the mountains, smiled in a modern ascetic gesture, and felt the spring and autumn. This idea may not be entirely correct, but some of his friends are just to experience this kind of long-lost “bitterness” and test the limits that they can withstand under high pressure and enjoy it. Perhaps others would think that it was a stupid blind move, but deeper understanding and exploration of cycling travel made me feel a modern heroic style.

There are several explanations:

1, Long-distance cycling for several days should increase the degree of difficulty as appropriate;

2, the difficulty of mountain bike off-road activities increased by 30%;

3, to participate in activities in unsuitable models should add a difficulty level.

Level commonly known as total mileage road conditions

★ Brush Street 50 km in the basic city

★ ★ 100 km of corruption basically no slope

★★★ Leisure within 150 kilometers continuous slope no more than 10 kilometers

★★★★ Fitness 150 kilometers continuous slope no more than 15 kilometers

★★★★★ Strong donkey 200 km N much steep slope, mixed pavement

★★★★★★ Pervert 300 km or more N much steep slope, mixed pavement, night road

★★★★★★★ 370 kilometers from the legend of self-destruction No comment