With the development of various sports, people have also gained some common sense about various sports. Some of these young people have also begun to try new extreme sports. Such as rock climbing, skateboarding, etc. Next, let’s learn about skateboarding, one of the extreme sports. Compared with other extreme sports, skateboarding is simpler and suitable for more people. Skateboarding is the most popular sport among young people. What should we pay attention to in our daily life? Safety mattersEdit 1. Adjust the wheels before use so that they can run smoothly. 2. Use the locking nut to adjust the elasticity of the buffer pad according to your usage. 3. It is necessary to regularly oil the bearings to increase bearing lubrication and reduce sliding resistance. 4. Beginners need the help of relatives and friends to slide on a slope with a small inclination angle. As their technical level improves, they can gradually switch to different slopes. 5. Do not slide on wet or rough roads. When jumping off the skateboard, check whether you can hit people or other objects around you. 6. If replacement parts are required, the replacement parts should be of the same specifications and models as the original parts. Skateboard Parts Board 1, usually made of five-layer, seven-layer, or nine-layer maple wood boards cold-pressed by microwave. There are also boards made of aluminum alloy, carbon fiber and other materials, and the board surface, head and tail are all raised. sandpaper 1 sheet, glued to the upper surface of the board, used to increase the friction with the sole, making it easier to control the skateboard. bridge 2. It is a metal part that is fixed under the deck and the wheels are mounted on the bridge. The bridge allows the wheels to turn, and its turning speed and angle can be adjusted. Skateboard wheels 4 are made of polyurethane. Wheels come in different diameters, shapes and hardnesses. Small wheels start quickly but lack the staying power, so they are suitable for performing tricks; large wheels can slide more easily on uneven surfaces. Bearings 8, each wheel is equipped with 2 precision bearings. The above is a detailed introduction to the precautions for extreme sports such as skateboarding. For young people, skateboarding can be a good way to exercise and increase personal interests. But it should be noted that when you first learn skateboarding, you must do it under the guidance of professionals and in a safe environment. This is the only way to effectively avoid dangerous situations. |
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