Zhang Huasong has the skills of a sports doctor and a god-level physiotherapist given by the system, and his understanding of sports medicine can be said to be the first in the world. Pen Fun Pavilion wWw. ｂiquge。 ｉｎfo

Liu Xiang is a professional athlete who has been practicing hurdles for a long time, and has always used the eight-step hurdle, and his physical and technical movements have formed a conditioned reflex after long-term training.

The eight-step upper bar is changed to a seven-step upper bar, and even the feet used when attacking the hurdle are different, which is not only as simple as saving time, but will cause several times the pressure on the body and legs than before.

Quite simply, the distance between the first hurdle and the starting line in the 110m hurdles is the same, no matter how many hurdles you take.

If you want to change from eight steps to seven steps, you must first increase the running span of each step, which will strengthen the requirements of leg force, and also increase the pressure on the leg musculoskeletal body.

Secondly, the eight-step upper bar is changed to a seven-step upper bar, and the distance between the last step and the first bar is bound to be a little longer than the original. The pressure on the kick will definitely increase exponentially.

Finally, eight steps and seven steps, one even number, one singular, the habitual feet used in the upper column are bound to be different.

If it used to be a left-footed hurdle and a right-foot hurdle, it will now become a right-footed hurdle and a left-footed hurdle.

If you want to maintain the original hurdle habit, you can only change the sequence of the two runners at the start, and change the power habit at the start.

No matter how you change it, there is always something to change when starting or hurdling habits.

This is not a simple change of numbers, this is a reinvention of Liu Xiang, who has formed physical and technical reflexes.

Liu Xiang doesn't have an all-round system that can give him a perfect transformation of his body structure.

From the perspective of Zhang Huasong's sports doctor, he can definitely judge that if Liu Xiang and his coaching team rashly make this kind of attempt, and want to succeed in just one year and use it in the Beiping Olympics, then Liu Xiang will be easily injured.

However, Zhang Huasong has no experience in studying medicine, and his sports doctor and god-level physiotherapy only dare to use it on himself, and he does not dare to confide in him.

These two skills are not as gifted and brilliant as music.

Even people who didn't go to a conservatory school might have a flash of inspiration to create classic songs.

However, people who have not studied in medical school, have not been taught by teachers, and have not studied systematically have become the world's top sports experts or even miracle doctors by self-study, which is nonsense!

Therefore, even if Zhang Huasong knew that Liu Xiang and his coaching staff were trying to do the seven-step hurdles and still wanted to succeed in a short period of time, it would not only not be effective, but would increase the risk of Liu Xiang's injury.

However, Zhang Huasong didn't dare to say it, so he could only be anxious in his heart!

"What the hell is going on with Liu Xiang's team, how could he have made such an attempt? Hasn't anyone considered the risk of injury?" Zhang Huasong thought with a frown.

However, Liu Xiang seems to be unaware of Zhang Huasong's worries. In the rhetoric, there is also a lot of expectation for the seven-step hurdle.

After all, by the numbers, the seven-step hurdle is certainly more time-saving than the eight-step hurdle, which can greatly improve his performance, and can give him a greater chance of defending the 110m hurdles Olympic title at the Beiping Olympics.

Moreover, the seven-step hurdles is not a random idea, but because the other two world stars in the 110m hurdles, Cuba's Dyron Robles and Stars and Stripes' David Oliver, both use the seven-step hurdles.

Probably Liu Xiang and his team believe that what others can do, Liu Xiang, as an Olympic champion, world champion, and world record holder, can also do.

As a result, no one is aware of the risk of injury or illness. Or someone noticed it, but without the vision of a sports doctor like Zhang Huasong, he didn't pay attention to it.

The host and audience at the scene also seemed very happy, interpreting Liu Xiang and his coaching team's attempt as a brave performance of constantly challenging their own limits and pursuing higher breakthroughs, and gave Liu Xiang warm applause.

After Liu Xiang finished talking about his training, the host also asked Zhang Huasong about his preparations for the Olympics.

With the system in hand, Zhang Huasong has no pressure to win the 100-meter sprint at the Beiping Olympics, and shows strong confidence, and the host and the audience have no objection to this.

After three consecutive summit duels with Asafa Powell and Tyson Gay and three victories, Powell failed to defeat him with a fish jump, and Zhang Huasong has established himself as the world's No. 1 100m flyer.

Therefore, Zhang Huasong said that he is sure to win the 100m championship at the Peking Olympics, and everyone will not be surprised.

What everyone is interested in is that Zhang Huasong said when he returned to China after the World Championships in the big board and said that he would also practice other events and compare the number of gold medals in a single Olympic Games with Phelps.

The first part-time training event everyone can guess is definitely 200 meters.

Therefore, everyone is more interested in whether Zhang Huasong has started to practice 200 meters, and what the current results of 200 meters are.

Zhang Huasong did not hide it, and directly told everyone that he had practiced the 200 meters, and ran a time of 20.12 seconds in training.

The host is going to interview Zhang Huasong today, and these materials are naturally already known and have done their homework.

Hearing that Zhang Huasong had run a time of 20.12 seconds, the host suddenly said in surprise: "The 200-meter Beiping Olympic A standard is 20.59 seconds, and the national record is 20.54 seconds, you have exceeded so much?"

Zhang Huasong nodded and said: "There is a foundation of 100 meters, and 200 meters is easier!"

The host and the audience were stunned!

Indeed, with Zhang Huasong's status as a world record holder and the dominance he showed in the 100-meter dash, the strength of the 200-meter is indeed not bad, and there is really nothing surprising to break the national record!

It's just that everyone is a little curious about whether Zhang Huasong can run into 20 seconds!

The 100-meter 10-second mark and the 200-meter 20-second mark are both hurdles. If you can run 100 meters in 10 seconds and 200 meters in 20 seconds at the same time, it is indeed extraordinary!

Hearing the host ask this question, Zhang Huasong said with a smile: "Although it hasn't entered 20 seconds yet, as long as you practice more, it's no problem to run 200 meters into 20 seconds." ”

Hearing Zhang Huasong's confident answer, everyone applauded and looked forward to it.

Then, everyone guessed Zhang Huasong's third concurrent item.

Some guess 400 meters, some guess the long jump. These two are the closest events to the 100-meter and 200-meter sprints, and many 100-meter and 200-meter sprinters from various countries practice 400 meters or long jump.

After everyone guessed for a while, Zhang Huasong announced the answer: 400 meters.

Similarly, Zhang Huasong has run a national record of 45.16 seconds in training, which has also aroused everyone's admiration.

However, the 400m is between the 200m dash and the 800m middle run, which is considered one of the most difficult events in the track and field world.

It's fine to specialize in the 400m, but there is not a single athlete in the world who is proficient in the 100m, 200m, and 400m at the same time, and all of them have reached the world's top level.

One obvious proof is that no athlete in the world who has practiced all three at the same time can break the 100m 10 seconds, 200 meters 20 seconds, and 400m 44 seconds at the same time.

If anyone can do it, it will definitely be the strongest all-in-one speed king in history.

Therefore, there are some doubts about whether Zhang Huasong can make a difference in the 400m project.

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