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Chapter 935: The first person to make major technical changes, the winter training test is about to begin

Ersha Island.

Except after a wave of "Forbes storm".

Su Shen then came back and continued training, waiting for the collective test.

Especially after having the foundation of 60 meters, how to integrate the "credit card landing" technology into 100 meters, I feel much better.

In the remaining two months, he thought he could definitely do a good job.

Even completely penetrated.

In actual combat, it can be displayed at will.

Liu Xiang's level is also recovering significantly. This is the advantage of having the surgery early. It has already been more than half a year of recovery. The original timeline did not start until the end of December, but in fact, nearly half a year was wasted.

With the past six months and the full help of the Su Shen Department and Ralph Mann, Liu Xiang has recovered very quickly.

At least, it was a speed that Sun Haiping and the others had not dared to predict before.

According to the original timeline, Liu Xiang would come back in September 2009. Although he ran a good result of 13.15 seconds in the first game, he entered a continuous decline after that. Obviously, this was because his body had not fully recovered.

As a result, in the 7 shots throughout the year, except for 13.15s, the other scores were 13.75, 13.45, 13.82, 13.50, 14.02, and 13.66.

That is to say, except for the first shot of 13.15s, the average score of the rest is 13.70s.

This result has reached a pretty poor average level.

But because of the 13.70s, in Asian competitions, they could not dominate.

However, Liu Xiang, who took the first shot, still achieved a good result of 13.15s after recovering his physical condition for a period of time. This result is already the absolute dominant result in Asia. Therefore, as long as he adjusts well, this time he will have an extra half year and Su Shen.

With the system's full technological support, it will only get better, not worse.

At this time, the previous basic training began to show results.

By April, Liu Xiang had returned to his best score of 13.30s, and his average score could reach 13.50s. And 13.30s is already a very strong level in Asia. If this speed continues, using Lar

In the words of husband Mann:

Definitely can catch up with this year's World Championships.

You can definitely recover and adjust to OW level before the World Championships.

And this was a result after good conditioning and not forced performance. Sun Haiping never expected that he could improve so quickly with so little special training. Even because Ralph Mann himself was a hurdler.

The former world record holder, so he can also give Liu Xiang a lot of experience and tips.

This point is unmatched by Sun Haiping.

Sun Haiping has learned well now, reading books on Ersha Island, and then following Ralph Mann to learn the real scientific hurdle system and teaching applications.

Once my heart calmed down, I really felt a real improvement.

Sun Haiping may have never thought that he would accept the transformation of the Su God system so quickly.

Nothing was done deliberately.

As time goes by, the past has changed.

Looking back now, I can immediately feel that my previous knowledge system was expensive and the training was unscientific.

There is an unwritten rule in the "Su Divine System" and even Ersha Island, that is -

If your scientific training is not strong enough and your grades are not good enough, it can only mean that you are lazy, or... your training is not scientific enough.

Not only the restorative training, but also Liu Xiang's technical connection and transformation, it happened to be a major transformation through this time.

For example, technical links and technical details can be better connected.

For example, how to form a power chain with smoother conduction.

For example, how to reduce energy loss through technical links.

Otherwise, in the words of the Su Shen system: no matter how good or awesome your individual skills are, you will still lose a lot of energy in vain.

This is one of the reasons why you run slowly.

Furthermore.

Many of Liu Xiang's technical moves are incomplete and unsystematic. He just relies on his own talent to be high enough. It just so happens that this time, he can also take this opportunity to restructure it to make his future technical links closer and smoother.

.

For example, in this timeline, Ralph Mann proposed early on that Liu Xiang began to train - the seven-step climbing technique.

The first person in the world to use seven steps on the hurdles was Finnish player Brugare.

The reason why this Nordic flying man dared to eat "crabs" was because his height reached 2.04 meters. Brugaray, who was tall and had long legs, even felt "suffocated" when he climbed the hurdles in eight steps, so he invented the seven-step hurdles.

A new technology helped him win the third place in the 110-meter hurdles at the 1984 Los Angeles Olympics, and win the silver medal at the first World Championships in 1986 with a time of 13.46 seconds. However, this technology seemed at the time to be just a special personal technical change, and did not

It has no promotion significance. It only really gained attention after the 21st century. For example, Robles and others started with eight-step columns. Later, as the seven-step column became more scientific and data-oriented, they all changed to seven steps.

start up.

Generally, those who are tall, have long legs and have strong explosive power use seven steps, while those with medium builds use eight steps.

After Liu Xiang had his body proportions tested by Ralph Mann, the latter told Liu Xiang with certainty that he had the physiological conditions to change like this. And as long as he changed like this, Liu Xiang's speed in the first few columns would be insufficient.

There will be a qualitative change, even a huge improvement. The advantage of changing eight steps to seven steps is very obvious. Ralph Mand said: "One step is reduced. If you follow the previous step frequency, this will definitely shorten the time. In addition, the new

Technology is also conducive to the forward movement of the center of gravity. Because of this characteristic of the seven-step hurdle, its back pedaling force is greater than the eight-step hurdle, and its forwardness is better than the eight-step, and it is more powerful when attacking the hurdle.

To take the initiative.”

This chapter is not over yet, please click on the next page to continue reading! Calculated simply by mathematical calculation: Liu Xiang previously completed the 110-meter distance in about 41 steps. Assuming that the time is more than 13 seconds, the average time per step will be more than 0.3 seconds, which means

If he takes one less step, he will save at least 0.3 seconds. Considering that the starting frequency is higher than the cadence between hurdles, and the length of each step after changing to 7 steps to climb the hurdles will increase by about 0.245 meters, it will also consume more time. Therefore, the technology has been successfully transformed.

Finally, the performance improvement of 0.1~0.2 seconds is relatively objective.

However, specific performance results still require training.

And to be honest, Sun Haiping disagrees with the current stage of technological reform.

In this regard, he is exactly the same as in the original timeline.

After all, athletes who have been using eight steps for a long time change to seven steps. They need to change their front and rear feet when starting. This requires increasing the strength of the leg muscles to push off the starting block and changing the strong power stereotypes that have been formed over the years. This also takes a certain amount of time.

.Grades may fluctuate during the conversion period.

This is the "unbearable" weight of Liu Xiang's comeback.

In other words...not safe.

Of course, from a purely technical point of view, Sun Haiping does have his own concerns. For example, in his opinion, if he changes from eight to seven, Liu Xiang's height of about 190cm is still not high enough. Once he changes to seven steps on the hurdles,

If the ball is not adjusted properly, it will be too close to the first column, and it will also be too far away from the second column. Moreover, there are also examples of "eight to seven" failure in short crossovers, such as Alan Johnson.

Since the seven-step hurdles are extremely demanding for athletes and face the risk of injury, most 110-meter hurdlers currently use the eight-step hurdles.

In fact, before Liu Xiang, only four people had adopted the seven-step climbing technique.

The first person in the world to use seven steps to climb the hurdles was Finnish player Brugare. Because of his height of 2.04 meters, he became the first person to try to change eight to seven. He was followed by the 1.92-meter-tall Cuban genius Robles and the 1.88-meter-tall.

American flying star Oliver has also changed from eight to seven. If Liu Xiang does it, he will be fifth.

This is definitely a concept that is “too advanced” because there are too few users.

Besides, if Liu Xiang fails to make technological changes, Sun Haiping cannot bear the risk of failure.

On this point, Sun Haiping and Ralph Mann also expressed their opinions, and the latter's answer was much more professional:

First of all, judging from Liu Xiang's body proportions, the test showed that they are completely in line with the body proportions of 8 to 7.

Secondly, there are players shorter than Liu Xiang who succeeded in changing from eight to seven, such as American flying star Oliver.

Secondly, he believes that Liu Xiang can also increase muscle strength through science.

Here is the biggest disagreement. Sun Haiping felt that although Oliver was not as tall as Liu Xiang, the American's extraordinarily strong figure became the key to his success. He once joked that Oliver's hands were taller than Liu Xiang's legs.

Thick. Secondly, Liu Xiang became stronger and stronger, and his powerful muscles became Liu Xiang's weakness in Sun Haiping's eyes. In his opinion, Liu Xiang's advantage at the top of the hurdles lies in his flexibility and sense of rhythm.

His strong muscles are too strong and may become stiff. This will undoubtedly affect Liu Xiang's strongest essence, which is the flexible use of hurdles skills.

But on this point, Liu Xiang himself also stood up and said it, just like the original timeline Liu Xiang firmly insisted on "reforming from eight to seven".

Liu Xiang said:

I want to train a more advanced running style.

Moreover, he is worried that after his injury, his physiological functions will decline compared to a few years ago. At this time, technological leadership may be particularly important.

Finally, after this period of training, he clearly felt the typical saying of the Su Shen family————

Use your body to control technology.

In the past, there was no scientific basis for what China thought was quick and easy. Asians can be very powerful and have explosive muscles. After all, our testosterone is also the highest.

In this case, Liu Xiang just wanted to say that he clearly felt the difference through his winter training.

He believes that his body is strong enough to control this "new technology".

What he wants is to win the title again in the next Olympic cycle, not just to get a "fair" result after his comeback.

Under this circumstance, Liu Xiang finally defeated Sun Haiping, and finally practiced "eight changes to seven" training.

Since Ralph Mann has continuously strengthened his body and the muscles around the injured area, as long as there is no recurrence of the Achilles tendon, I think the former should be able to support it.

As for changing his feet, Su Shen can also provide him with help and suggestions.

Although he knew that even if he didn't say it, Liu Xiang could succeed in changing his feet with his talent.

Even though Liu Xiang doesn't know his future now, Su Shen praised Liu Xiang's "bravery".

He is worthy of being one of the leaders in track and field in China.

I still have some courage.

He is truly the first person to take advantage of major technological changes.

All track and field fans will probably remember it.

Among the top athletes in the country.

Su Shen is not the first.

Liu Xiang is the one.

It was also his success in changing feet and trying new techniques that paved the way for the following track and field teams.

Except for Liu Xiang, the rest of the training is also going on in full swing.

For example, the adjustment of Wen Yongyi’s arm swing technique.

Laodaniu's kinetic chain link is optimized and the joint rigidity of the body is strengthened.

Zhang Peimeng started in second gear and modified his gluteus maximus core-driven running method.

As well as Zhao Haohuan and Su Shen's "credit card landing" technology overhaul.

In addition, Hukai’s technology has been completely overturned and improved.

The entire Ersha Island.

Before the collective debut, they all entered the final intense sprint stage.

ps: Second update~~~~~~~~~~~Please vote~~~~~~~~~~~~

Thanks to Shan Hai Jing 1992 Da Da Da, Straw Hat Ding Ding Da Da Da, China Mid-term Alliance Leader, Bing Ge 08 Da Da Da, Falling in Love with the New Novel Da Da Da, Oolong Xiaofeng Da Da Da, Sanmei Alliance Leader, Book Friends Da Da Da, Catalonia Da Da Da, Pang Pang Da

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