On February 6th, the Beijing Winter Olympics snowboarding men's slope obstacle skill qualifying tournament started, and China teenager Su made his debut at the Winter Olympics. In the qualifying round, Su made a complete movement of 1440, which was "reverse foot eversion for three times 1440 degrees to grab the board". This action refers to the reflexive foot jumping forward, instantly turning to face the mountain, somersaulting for three times and turning outwards at the same time 1440 degrees to grab the board.
Similarly, the action of "turning inward 1260, 1620 to grab the board" means that when taking off, the back faces down the hill and grabs the board by turning 1260 degrees or 1620 degrees. In a word, the term "reverse foot and right foot" in these technical terms refers to whether the common foot is used during take-off, while "varus and eversion" represents the body orientation during turning, and the numbers 1260 and 1440 represent the degree of rotation.
It is worth mentioning that Su had successfully completed the extremely difficult "internal rotation 1980-degree snatch" in the previous training, becoming the first athlete in the world to complete this movement.
Sue ranked first and advanced to the final.
On February 6th, the snowboarding men's slope obstacle skill qualifying tournament started, and Su, who is 0/7 years old from China/KLOC, ushered in the first show of the Winter Olympics in Genting Ski Park. In the first round of qualifying, Su's performance was impeccable, ranking first with a score of 86.80, and finally successfully advanced to the final.
After the game, Sue said that she didn't have any pressure, just enjoyed the game. "I am especially grateful to everyone for always supporting me, including in the departure area or landing area. Everyone is cheering for me, and their support and help are very great. "
Refer to the above? Public trust. What does com- Winter Olympics Q | Su's 1620 mean?