Pick up a line to continue to talk to everyone about skiing knowledge
The previous one said that it is divided into three categories, one, than speed, two, than skill, three, combination, the previous one said the first category, and then we continue to say the second and third categories.
Second, than skills, there are two main modes, one is called flight mode, look at the air flying far away, this is called ski jumping. Why fly? To do three points, crouch pit downhill, swing straight body to fly, bend the legs to land, in general, to fly more than 100 meters, the most critical of which is this flight action, the body should be straightened, the head should be slightly raised, why can it fly far and steady? Popular science, a thing is flying, face to face with the air flow, take the air above to run fast, the downward pressure is small, go down the air speed is slow, it will block a piece, it will lift him up, this is the legendary Bernoulli principle. As a result, athletes stay in the air for a long time and the natural flight distance becomes longer. Ski jumping is equivalent to flying down more than 30 floors, hazard stimulus index NO.1.
There is also a kind of acrobatic mode, there are not many tricks to see and play, this is called freestyle skiing, also called snow acrobatics, pay attention to the fact that it will play a lot of tricks. First of all, there are many tricks on the track, and there are everything on a track except for the road. Secondly, there are many movements of athletes, comparable to the noodle dance of haidilao, and these movements must be done in succession, which is equivalent to crazy rotation at a high altitude. The 1620 that Gu Ailing did on the big jump platform is the degree of turning around the body.
Third, the combination, there are two combinations, one is called: only belongs to the macho race #Alpine skiing ## Gu Ailing out of the slope obstacle course # #谷爱凌比赛延期 Why the snow sports are afraid of snow #, because this is the only men's event in the Winter Olympics, it is the Nordic biathlon, including ski jumping and cross-country skiing, the former result determines the starting order of the latter event,
There is also a combination, sliding and sliding to pull out the gun to shoot the target, this is called the winter biathlon, including cross-country skiing and shooting, athletes carrying rifles and shooting in the designated position, lying down and standing shooting, so why shoot guns? Instead of shooting or ping-pong? It's a tribute to the old snow hunting scene.
Well, that's all skiing, isn't it all clear? Finally, the international practice wishes all athletes to do their best and leave no regrets.
