The Su God of the Reopening of the Sports Arena

Chapter 941 Technical Change No.1, the Winter Training Test is about to begin

Ersha Island.

Except for a wave of "Forbes storm".

Su Shen came back to continue training, waiting for the group exam.

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

For the remaining two months, he thought he would definitely be able to do well.

Even completely penetrated.

In actual combat, the degree to which it is displayed at will.

Liu Xiang's level is also rising sharply. This is the benefit of having surgery earlier, and he has recovered for more than half a year now.On the original timeline, it didn't start until the end of December, but nearly half a year was wasted.With the help of the Hesu God Department and Ralph Mann in the past six months, Liu Xiang recovered very quickly.

At least, it was the speed that Sun Haiping and the others didn't dare to predict before.

On the original timeline, Liu Xiang will come back in September 2009. Although he ran a good score of 9s in the first race, he has entered a continuous decline since then.Obviously, this is due to the fact that the body has not fully recovered. The 13.15 shots in the whole year, except for 7s, the rest of the results are 13.15, 13.75, 13.45, 13.82, 13.50, 14.02.

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

This score has reached a pretty bad average level.

But because 13.70s is in the Asian competition, it can't be the king.

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 an absolute leader in Asia.So as long as he adjusts properly, this time with half a year more and the full technical support of the Su God Department, he will only get better, not worse.

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

By April, Liu Xiang had recovered to his best score of 4s, and his average score could reach 13.30s.And 13.50s is already a very strong level in Asia. If this speed goes down, in the words of Ralph Mann:
Definitely catch up with this year's World Championships.

It is absolutely possible to recover and adjust to the OW level before the World Championships.

And this is still under the condition of conditioning, not when he was forced to play. Sun Haiping never expected that with so little special training, he could improve so quickly in turn.Even because Ralph Mann himself is the former holder of the world record in hurdling, he can also give Liu Xiang a lot of little experience and tips by himself.

This is incomparable to Sun Haiping.

Sun Haiping has also learned how to behave now. He honestly reads books on Ersha Island, and then honestly learns the real scientific hurdling system and teaching application from Ralph Mann.

As soon as my heart sank, I really felt a real improvement.

Sun Haiping may not even have thought that his own body would accept the transformation of the Su God Department so quickly.

Nothing is done on purpose.

It is the accumulation of time that changes the past.

Looking back now, I can immediately feel the lack of knowledge system and the unscientific nature of the training.

There is an unwritten rule in the "Su God Line" and even Ersha Island, that is——

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

Not only restorative training, but also Liu Xiang's technical connection transformation, just passed this time, undergoing a major transformation.

For example, technical links and technical details are 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 God Department: No matter how good or awesome a single skill is, you still lose a lot of energy in vain.

That's one of the reasons you're running slower.

Furthermore.

Many of Liu Xiang's technical movements are incomplete and unsystematic, and he just relies on his own talent to be high enough to be hard-topped. Just this time, he can also take this opportunity to restructure, so that his future technical links will be closer and smoother. .

For example, on this timeline, Ralph Mann proposed early on to let Liu Xiang start training—the seven-step hurdle technique.

The first person in the world to use the seven-step hurdle is the Finnish player Brugaray.

The reason why this Nordic flying man dares to eat "crabs" is because he is 2 meters tall.The tall and long-legged Brugaray even felt "aggrieved" with the eight-step hurdle, so he invented the seven-step hurdle. This new technology helped him win the third place in the 04-meter hurdles at the 1984 Los Angeles Olympics, and won the first World Championships in 110. He won the silver medal with a time of 1986 seconds.But at the time, this technology seemed to be just a special personal technical change, and it did not have the significance of promotion.It really gained attention after the 13st century. For example, Roberts and the others started with eight-step hurdles. Later, because the seven-step hurdles were gradually scientific and data-oriented and refined, they all changed to seven-step hurdles.

Generally, those with tall legs, long legs and strong explosive power use seven steps, and those with medium stature use eight steps.

After Liu Xiang was tested by Ralph Mann for his body ratio, the latter told Liu Xiang with certainty that he had the physical conditions for such a change.And as long as this is changed, Liu Xiang's lack of speed in the first few columns will be qualitatively changed, or even greatly improved.The advantages of changing eight steps to seven steps are very obvious. Ralph Mann said: "One step is reduced. If the previous step frequency is used, this will definitely shorten the time. In addition, the new technology is also conducive to moving the center of gravity forward. Because seven steps With this characteristic of the hurdle, its back kicking force is greater than that of the eight-step hurdle, its forward performance is better than that of the eight-step, and it is more active when attacking the hurdle.”

Mathematical calculation alone: ​​Liu Xiang completed the 110-meter course in about 41 steps before. Assuming the score is more than 13 seconds, the average time spent per step will be more than 0.3 seconds, which means that he will save at least 0.3 seconds if he takes one step less.Considering that the starting running frequency is higher than the stride frequency between the hurdles, and the length of each step is increased by about 7 meters after changing to 0.245 steps on the hurdle, it will also take more time.Therefore, after the successful transformation of technology, it is relatively objective to improve the performance by 0.1 to 0.2 seconds.

But the specific display results still need to be trained.

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

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

After all, athletes who have used eight steps for a long time to change to seven steps need to change their front and rear feet when starting. This requires increasing the strength of the muscles of this leg to push off the starting block and changing the solid dynamic shape that has been formed over the years. This also takes a certain amount of time. .Grades may fluctuate during the transition.

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 it looks like "eight to seven", Liu Xiang's height of about 190cm is still not high enough. Once he switches to seven-step uphill If you don't make a slight adjustment, you will be too close to the first column, and at the same time it will be too far away from the second column.Moreover, there are also examples of "eight to seven" failures in short crossovers, such as Alan Johnson is a typical example.

Since the seven-step hurdle is extremely demanding on athletes and faces the risk of injury, most 110-meter hurdles players currently use eight-step hurdles.

In fact, before Liu Xiang, only 4 people had used the seven-step hurdle technique.

世界上第1个采用七步上栏的是芬兰选手布吕加雷，他因2米04的身高成为首位尝试八改七之人，随后身高1米92的古巴天才罗伯斯以及身高1米88的米国飞人奥利弗也先后由八改七。刘祥如果做到，那就是第五个。

This is definitely still a "too advanced" concept, because the number of users is too small.

Besides, if Liu Xiang fails to change his technology, Sun Haiping can't bear the risk of failure.

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

First of all, from the perspective of Liu Xiang's body proportions, the test results completely conform to the eight to seven body proportions.

Secondly, there are also players who are shorter than Liu Xiang, who have succeeded in changing from eight to seven, such as Oliver, the flying man from the United States.

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

This is where the biggest difference is. Sun Haiping thinks that although Oliver is not as tall as Liu Xiang among the few people, the particularly strong figure of the American has become the key to his success. He once joked that Oliver's hands are taller than Liu Xiang's legs. thick.Secondly, Liu Xiang's stronger and more powerful muscles have become Liu Xiang's weakness in Sun Haiping's eyes. In his opinion, Liu Xiang's advantage in standing on the top of the hurdles is flexibility and rhythm, while he is strong. If the muscles in his body are too strong, they may become stiff. This will undoubtedly affect Liu Xiang's strongest essence, that is, the flexible use of hurdling skills.

But on this point, Liu Xiang himself stood up and said it, which is the same as Liu Xiang's insistence on "eight changes to seven" in the original timeline.

Liu Xiang said:

I want to train more advanced running methods.

And he is very worried that after his injury, his physiological function will decline compared to a few years ago. At this time, leading technology may be particularly important.

Finally, after training for this period of time, he clearly felt the typical saying of the Su God Department——

Use your body to master technology.

In fact, there is no scientific basis for the small and fast spirit that was believed in China in the past. Asians can also be very strong, and their muscles can also be very explosive. After all, our testosterone is also the highest.

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

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

What he wants is to win the title again in the next Olympic cycle, instead of just getting a "not bad" result after his comeback.

In this case, Liu Xiang finally managed to beat Sun Haiping, and in the end it was the "eight to seven" training.

Since Ralph Mann has continuously strengthened his body and the muscle strength around the injured part, as long as the Achilles tendon does not relapse, the former believes that it should be able to support it.

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

Although he knew that even if he didn't say anything, Liu Xiang could succeed in changing his feet by virtue of his talent.

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

It is indeed one of the domestic track and field leaders.

This courage is still there.

Really the first person to eat crabs with a major technological change.

All track and field fans must remember it.

Among the top domestic athletes.

God Su is not the first.

Liu Xiang is.

It was also his success in changing feet and early adopters of technology that paved the way for the track and field team behind.

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

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

Lao Daniu's power chain link is optimized, and the joint rigidity of the body is strengthened.

Zhang Peimeng's second-gear start + gluteus maximus core-driven running method modification.

And Zhao Haohuan and Su Shen's "credit card landing" technology has undergone major changes.

In addition, Hukai's technology has been overthrown and improved as a whole.

The entire Ersha Island.

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

PS: The second update~~~~~~~~~~~Ask for tickets~~~~~~~~~~~~
Thanks to Shan Hai Jing 1992 Da Da, Straw Hat Ding Ding Da Da, China's mid-term leader, Bingge 08 Da Da, Falling in Love with New Novel Da Da, Oolong Xiaofeng Da Da, Three No League Leader, Book Friends 20170530001643851 Da Da, Catalonia Da Da, Fat Pang Da Panda, Dark Horse Yang Yang gave a big reward~~~~~~Xiao Zi thank you all~~~~~~~~~~Thanks(ω)! ! ! ! !
(End of this chapter)