Embarrassed!

What happened to Xiao Ran at the training base of the national swimming team today can only be described as embarrassing, and he hurriedly said goodbye and left. Pen | fun | pavilion www. ｂｉｑｕｇｅ。 ｉｎｆｏ

The World Aquatics Championships will be held in half a month.

This championship is very grand, it can be said that it is the biggest event before the 16 Olympic Games, and all the swimmers from all over the world will participate in this competition.

Among them, the strongest players are the Fei Yu, Graves, Rocht, Adam and Hito-Yamaguchi Kanhiro of the United Kingdom, and Sun Yang of China.

These are all world record holders, and they are also active athletes, so they can be described as strong and powerful, and they are extremely capable in their respective fields.

In terms of swimsuits, they are basically "shark skin" swimsuits, but there are some differences according to the different levels of each country.

In this regard, the United States is undoubtedly the strongest party.

No matter where you look at it, before the competition, Xiao Ran was a newcomer without any qualifications and achievements.

And this.

It will also be Xiao Ran's advantage, no one will pay attention, so that no one can target him!

When he got home, as soon as he entered the door, Xiao Ran saw Mo Yuning packing his luggage, which made him strange.

As the president of Capital University of Physical Education, Mo Yuning usually doesn't have much to do, but looking at this posture, she must be going out this time.

"It's back. Mo Yuning glanced back and began to bow her head and get busy again.

Xiao Ran asked curiously, "My dear, where are you going?"

Mo Yuning packed his clothes and said: "This World Swimming Championships is about to start, and as a member of the Anti-Doping Committee, I also have to go to the scene." ”

"Huo, you're still a member of the Anti-Doping Committee?" Xiao Ran said with a sigh of relief.

"Of course, each region has its own anti-doping organization, and as the president of Capital Sports University, it is not a big deal for me to become a member of the anti-doping committee," Mo Yuning said. ”

Xiao Ran stepped forward to help: "Then how many days do you have to go this time?"

Mo Yuning thought for a while and said: "It's not settled, if everything goes well, we can come back after you finish the game, if it doesn't go well, if someone is excited, then it will have to be busy for a few days." ”

Xiao Ran looked at her and said, "Huo, aren't you sure you're going to be busy?" Now many people will take risks for the sake of their grades, and there will definitely be people who will use doping at that time." ”

Mo Yuning said: "Not necessarily, now we will crack down, for doping athletes, we will all take a lifetime ban, and this measure has only started for a few years, it is estimated that no one dares to commit crimes against the wind." ”

Xiao Ran nodded and helped Mo Yuning pack up his things.

Excitement is also based on technology, and often this year's competition will have to wait for three years, four years or even longer before there is enough technology to test it.

The original meaning of Euphoria was "an opiate mixture for racehorses".

In order to improve performance, most of the drugs taken by athletes in the initial stage belong to the stimulant drug category, so in the future, even if the banned drugs are not all stimulant, and some even have inhibitory properties, the drugs that can improve performance are still called doping in the world.

Nowadays, the commonly referred to stimulants are no longer those drugs that can have a stimulant effect, but a general term for banned drugs.

Doping can be divided into seven categories, and at first there were only four categories, and later they all slowly appeared with the development of science and technology.

In the beginning, most athletes used stimulants such as stimulants, which were the most primitive and had the most direct effect on muscles and nerves, so they were also the easiest to detect.

With the development of science and technology, there are more and more types of excitement, such as narcotic analgesics, anabolic steroids, diuretics, blockers, endogenous peptide hormones, blood stimulants and other products.

This also makes it increasingly difficult for anti-doping organizations to detect excitement.

Doping in competition is a sign of extreme immorality and a form of deception, and in fair play, the doping side is able to play for a long time, and in the world competition, every second is a very long time, which is undoubtedly unfair to other athletes.

As we all know, the implementation of doping tests requires the purchase of a large number of high-tech instruments and equipment, the establishment of specialized doping testing laboratories, and the hiring and training of a large number of professionals who have mastered monitoring and analysis techniques, which cost a huge amount of money.

Therefore.

The harm of doping is not only unfair to athletes, but also has great physical and psychological harm to athletes' abilities.

Even organizations such as the IOC and anti-doping agencies pay huge sums of money for this, resulting in staggering waste.

In big competitions, the cost of doping testing is so staggering that some small countries can't even afford it!

At the 1988 Olympics, just one Olympics cost three million dollars!

And the following year, the cost of doping testing reached 100 million US dollars worldwide!

And this cost has been getting higher and higher since then.

In '96, the expenditure of the Athletics Federation alone reached 17 million US dollars, and if you add up the 28 events of the Summer Olympics and the seven events of the Winter Olympics that year, as well as the expenditures of the International Olympic Committee, the World Anti-Doping Commission and other countries in this regard, this figure cannot be simply multiplied by 10!

And doping testing is a very difficult and responsible task.

There are many types of drugs and their metabolites, and there are many changes, more than 100 kinds of prohibited drugs, each of which has different protos, and there are hundreds of compounds that need to be detected! Moreover, at different times after the use of drugs, the concentration of compounds is also constantly changing, until it is excreted from the body.

In addition, the concentration of the drug in human body fluids is very low, and the sensitivity required for the detection equipment is also very high, which is undoubtedly another expensive project.

Moreover, the excitement test is the most intuitive connection to the athlete's athletic life, and even a little mistake will cause an unjust case, so when testing, it must be accurate to the quantification of the drug and whether it exceeds the allowable level, which is undoubtedly a very difficult work.

Doping is constantly changing, although today's doping is not more effective than twenty years ago, but it is more hidden, and doping organizations also need to constantly update more advanced and more sophisticated instruments!

It can be said that doping and testing methods have become a situation where the road is one foot higher and the magic is one foot higher.

Just as Xiao Ran was sending Mo Yuning away, in a certain house in the capital of China, two men were talking with their heads down.

"Will this work?"

"Don't worry, the effect of this drug is not obvious, but it is easy to detect, and the way to take it is simple, you can definitely do it without knowing it!"

"That's good, Xiao Ran, this time, I'm going to ruin your reputation......!