When Xiao Ran joined the national team, it will be announced naturally. Xiao Ran also called on his Weibo to calm down and not to cause trouble.

It's so exciting, chrysanthemums ...

Xiao Ran now has a triple status, a member of the League of Legends National Team, a member of the Marathon National Team, and a member of the National Team of Swimming!

In the League of Legends, Xiao Ran has no plans to continue to participate, usually playing games, playing live broadcast is enough.

After joining the swimming national team, Xiao Ran's first game was the 15th Swimming Championships in April.

The World Swimming Championships are the highest-level large-scale international swimming competitions hosted by the FINA Federation. The host organization is the FINA Federation.

Held every 2 years.

To participate in the competition, Xiao Ran's equipment must also be ready.

And this equipment is naturally a swimsuit!

At the Los Angeles World Championships, the emergence of high-tech swimwear became the biggest winner.

Make swimming competition into a swimsuit battle! Not only does it dilute the athlete's hard training, but it also reduces the significant achievements of scientific training.

Maybe some people don't know that the swimming suit has undergone many changes during the swimming competition.

From the beginning, ordinary swimwear gradually evolved into nylon.

Nylon is the first man-made fiber in human history and belongs to amide polymers.

Structurally, nylon consists of multiple monomers that are repeatedly combined through chemical bonds; each monomer contains a carboxyl group and an amino group. The whole structure is like a garlic braid. As long as you have enough garlic and patience, the garlic braid can be extended almost infinitely.

For athletes, nylon is thin, water-repellent, and elastic. It will never repeat the embarrassment of wool swimsuits absorbing water when it meets water and wrinkling when encountering wind.

The 1988 Olympics was a turning point for the swimsuit show.

Before that, swimwear was a drag. Just ask for less resistance as much as possible; after that, swimwear became a boost.

The famous swimmer Biandi of the United States got hardware, silver and copper at the Olympic Games.

And he was wearing a "Hercules" swimsuit made of polyurethane fiber and fine nylon yarn.

This is also the originator of high-tech swimsuits.

At the 1996 Olympics, many athletes put on water blade swimsuits.

In addition to its high waist design and wide area, this swimsuit can provide a lot of extra buoyancy. It also uses a special heat treatment and is unique in knitting. It inhibits water absorption and allows moisture to be carried freely cycle.

These improvements make the surface of swimwear exceptionally smooth and can significantly reduce frictional resistance when swimming.

In 1999, the FINA officially approved the entry of "Sharkskin" swimwear.

At the Olympic Games of the following year, the appearance of this kind of swimsuit immediately caught the attention of countless people.

"Shark Skin" is named after the imitation of shark skin. Some rough tooth-shaped protrusions are designed on the bathing suit to effectively guide the water flow. Experiments show that this surface treatment can reduce the resistance by 3%. It is of great significance in the Olympic swimming competition, in which one hundredth of a second can determine the outcome.

From the 9o's to 2oo9's, four generations of "sharkskin" bathing suits were born, and dozens of world records were broken by athletes wearing various "sharkskin"!

In the water, athletes have great resistance when advancing, and have a direct relationship with the shape of the human body, water quality and water temperature.

For a bathing suit, not only must fit the body perfectly, but also adapt to high-intensity sports. The requirements are indeed not low. Even if the shape of the athlete changes slightly, this swimsuit may collapse.

Xiao Ran's swimsuit took three days to make.

Not only did it take a lot of effort, but also with the help of two people!

After wearing it, Xiao Ran frowned because he only had one experience! That is-swimming. clothes. too. tight. Now ...

He finally knew why many swimmers would yell when they played just a little while adjusting their swimsuits!

Because that is tighter than you can imagine!

Coach Bai stood by, watching Xiao Ran's look unhappy.

"How's it going? OK?"

Xiao Ran rolled his eyes frantically and said, "It's okay, why don't you wear it! Why is this swimsuit so tight!"

"Oh, just get used to it. The current swimming competition can be said to be a swimsuit battle. Whoever has a high-tech swimsuit, then it has a great advantage. Occupy ten positions! That's because their swimwear technology is too high, and Filipino is really good, and they alone have five world records! "

"Oh, ten? I think we will soon pass the rice country in China!" Xiao Ran smiled confidently.

Coach Bai asked curiously, "Why?"

Xiao Ran rolled his eyes at him: "You can't see it? Because I'm here!"

Coach Bai: "..."

After Xiao Ran put on a special swimsuit, he came to the pool to experiment and see how strong the existence of the swimsuit is!

Coach Bai held the timer and gave an order. Xiao Ran immediately swam out!

Because it was only an experiment, Xiao Ran used the freestyle stroke. After entering the water, Xiao Ran suddenly became slightly different! Because the resistance is really much smaller!

Although the swimsuit worn by Xiao Ran was also a high-tech swimsuit, after all, it was not the athlete's own, and it was eliminated for a long time!

Naturally, he does not have the power to wear it now.

This is the first time Coach Bai has seen Xiao Ran swimming. When Xiao Ran swims out, his eyes are widened!

He only knew that Xiao Ran was quick, but he did not expect Xiao Ran's posture to be so beautiful!

Last time, Xiao Ran scored 48 seconds, 2 or 3 in the 100-meter freestyle swim here!

When Xiao Ran played a round trip, coach Bai held the timer and looked straight at the numbers above!

A look of excited expression on the face!

Other athletes next to him also rounded up.

"Oh my god!"

"This ... how is this possible!"

"Is Xiao Ran so strong in a swimsuit?"

"Oh my **** ~ lightnovelpub.net ~ Fortunately, coach Bai Ran has let Xiao Ran join the national team, otherwise the loss will be great!"

"This achievement is not even our captain Sun Yang!"

"Captain Sun Yang's strengths are the 1,500-meter and 200-meter freestyle, which is different from Xiao Ran's one hundred meters. The captain's projects require more energy and endurance!

"Xiao Ran! I'm going to kneel for you!"

not far away.

Bai Ling looked at Li Rui with a flushed face, tearing her swimsuit one by one, her cheeks bulging high, very angry!

Again!

Isn't it just for a swim?

Are you gao tide again and again!

The baby is not happy! Baby wronged!