After quitting sports, I became a chef

Physical fitness courses are a widely accepted concept in the national team, but in various provincial teams, it is not yet fully popularized.

According to the traditional concept of many track and field coaches, what is physical fitness?We have to practice track and field, isn't daily track and field training just physical training?Is it still necessary to engage in individual energy training alone?

Although in the eyes of ordinary people, there is individual fitness training in addition to the special training of track and field, which is a well-understood sub-item concept, but in the eyes of many traditional track and field coaches, this concept is not easy to digest.

Among the various provincial teams, because of the concept and thinking of the provincial team, not every provincial team will be equipped with a physical coach, so in front of this group of trial players who recruited the national team, Su Bai also specially picked the time , came and conducted a concept elaboration course on 'physical training' with these trial players.

I won’t mention how many different training items the physical training is divided into in the specific course. In short, Su Bai thoroughly instilled the concept of physical training into the hearts of the track and field team’s trial players in the course.

In this kind of theoretical class, besides instilling theoretical concepts, Su Bai actually observed each contestant in the class in real time during the class, and confirmed their understanding and understanding of the new concepts from the reactions of each contestant. Accept speed.

A week has passed since the start of the trial training, and Su Bai has a basic understanding of the 60 contestants in front of him.

Generally speaking, this batch of trial players selected for the national team has excellent physical fitness and talent. Among them, Qiu Mingjie has the strongest physical talent, and Jing Feibai is the strongest in terms of absolute speed. , another one who has great potential in terms of absolute speed is Wu Tian, ​​who was originally in the long jump.

Among the female players in the trial training, the most talented one is Yang Yi, who was harassed by Ding Ruihan because of her beauty. The little girl is not only good-looking, but also willing to dress herself up. She really shines among all the female players. But she is not only good-looking, while she is beautiful, Yang Yi is also very serious and persistent in her own training, with a kind of arrogance in her body, and she does not want others to say that she only has a face, so in training, she is actually better than other women. The team members are even more vicious.

In addition to Yang Yi, there is also a player in the women's team who is very talented in terms of absolute speed, named Lin Nan, originally also in the women's long jump event, with strong explosive power, but the difficulty of mastering the rhythm is exactly the same as that of Qiu Wen , unlike Qiu Wen, the little girl knew her weakness in her heart, she was very anxious, and she had been working hard to make up for it. In private, she had consulted many trial players who had originally practiced 400 meters, and wanted to correct her own rhythm weakness. question.

In the past two days, when she was asking someone for advice on how to control the rhythm, Su Bai who happened to be passing by heard it and gave her some pointers. According to the rhythm Su Bai gave her, she was also on the road of rapid progress.

Although the trial training period has only passed a week, the athletes in the trial training have already gotten close to each other in terms of their level and personality.

For these trial players, the excitement of first joining the national team has gradually faded. Under the guidance of Su Bai and the coaches of the various national teams, these trial players have already devoted themselves to intense training life.

Compared with the past, there is a very different training concept, and for some players, the new 400-meter event training has made the daily life of these trial players extremely fulfilling.

The coaches in charge of these trial training team members, in this week, have also used the training detail record schedule that Su Bai handed over to them with proficiency. At the same time, after training every night, Su Bai alone During the explanation courses offered to them, these coaches also gradually understood what the purpose of each item was on the detailed record schedule that Su Bai handed over to them.

The trial team here is temporarily on the right track, and Su Bai has let go a little more. He only comes here for a certain amount of time every day. During this limited time, he observes different players, and then makes corresponding notes in his record book. player records.

At the same time, he also transferred more time and energy to the existing players of the national team.

Because it is currently the season, athletes often have various competition tasks and arrangements. During the interval between competitions, it is necessary to decide whether to reduce the load of the players' training before the competition according to the importance of the competition.

Therefore, the training schedule of athletes during the season often needs to be adjusted by the coach according to the actual situation. It is also difficult for athletes to make too complicated technical adjustments and strength and endurance training that take a long time to achieve the effect at this stage.

However, during this period of time, it would be too wasteful to just let athletes perform regular training to maintain their state, so most coaches will choose to arrange some minor technical adjustments for athletes to improve training during the interval training time of these competition schedules.

Su Bai is no exception.

During this period of time, the adjustments made by Su Bai to the veteran players of the 400-meter event were the technical improvement and adjustment of the start.

The starting technique seems simple, but there are well-known track and field coaches abroad who have done research on the subject of 'the impact of each stage of the sprint on the total score of the sprint', although the acceleration stage is the one that affects the [-]-meter score in the sprint The most important stage, but because the starting technique has an impact on the acceleration stage, the starting posture alone has more influence on the sprint performance than many people imagine.

Of course, Su Bai didn't intend to adjust the starting postures of all the runners to the so-called "unified scientific and standardized posture", but after repeated research and a lot of experiments on each simulated athlete in the system space, It was only then that the starting postures suitable for each player in the team were roughly planned.

During this week, the training of the trial team was progressing, and of course the official team was not let down here. Su Bai retrieved the videos of each player's starting preparation posture one by one, and analyzed each player's preparation skills with everyone.

Just like in the trial training team, Su Bai simply held an internal analysis course for the 400-meter event in the team. After letting the players see their own technical movements clearly, they can also understand the concepts of starting technique and preparation technique. Can have some understanding of their own.

In the past, these players of the national team, of course, have carefully studied their starting postures, including their respective coaches, and have carefully corrected their postures, but in front of so many people, Collectively watch and analyze the preparation posture of each contestant, it is really unprecedented.

When Su Bai was explaining the preparatory techniques to everyone, after looking at the pictures of each person's preparatory postures that were put on the screen one after another, the team members present, including Zhang Ziyi, couldn't help laughing softly.

All the contestants present have learned the so-called textbook-level correct preparation posture, but it is one thing to have learned it. In fact, not every contestant can adapt to the so-called standard posture, just like everyone knows. What kind of writing posture is good for your health, but when you actually write, how comfortable is it?

Of course, since the preparation posture is related to the athlete's sprint performance, the athletes will still try their best to maintain a relatively scientific posture according to the coach's guidance, but in the actual execution process, these movements will inevitably be due to the inertia of the athletes' respective bodies. , with more or less movement deformation.

For example, Qiu Wen in the picture at this time—on the projection screen, there are pictures of Qiu Wen’s starting posture taken from the right, rear, left, and right directions. From the picture, it can be seen that Qiu Wen’s buttocks are habitually tilted to the left.

According to the standard posture, in the preparatory technique, after the player's hip is raised, it is required to be in the middle position between the player's arms and feet.

This of Qiu Wen's is actually considered a small problem, but it seems more obvious, so he still got a big blush, and refused to look at the screen while looking at the sky and the earth in the conference room.

In Zhang Ziyi's words, he is actually a very strict technical specification template in the team. After his action pictures and angle analysis are released, it can be seen that his muscle memory has allowed him to get stuck in every angle. According to the most standardized standard, Su Bai still adjusted Zhang Ziyi's movements.

"Ah? Do you need to adjust this movement of Lao Zhang?" Qiu Wen was shocked, and his face was full of shock. It was really Zhang Ziyi's technical movement, and he couldn't figure out what else needed to be adjusted.

Su Bai smiled and nodded: "Ziyi's movements are very standard, but standard does not mean the most suitable."

"If there is really a so-called 'most correct posture' in the world, then our criteria for selecting athletes may not be who has strong explosive power, but who has strong movement plasticity."

These words are rough and reasonable, and the players present also recalled that in their past training careers, they more or less adjusted their technical movements to "more scientific" postures, but their performance dropped.

Su Bai even directly pointed out that Zhang Ziyi's maintenance of the current starting posture will have an impact on his force when he kicks off the starting block and his forward direction after kicking off the starting block, making it difficult to achieve the best expectations.

It was only after Su Bai pointed it out that Zhang Ziyi remembered that after he completed the technical adjustment of the starting posture, he really felt that he could not adapt to the new technique for a period of time. After a brief chat with coach Wang Ting , both of them felt that maybe it was just a short-term inability to adapt to the new technology-this kind of situation is also common, and usually after a period of adaptation, the performance will also increase.

After getting used to it for a period of time, Zhang Ziyi didn't think about the problem of starting skills, and started to tackle other trainings instead. Later, when he was under Su Bai, he didn't even think about it.

Unexpectedly, now Su Bai brought up this matter again.

During this day's class, the players in the team were once again impressed by Su Bai's meticulous observation of athletes and his sensitivity to details.

More than a week has passed. Although the intra-team competition of the trial team has not yet started, there are a group of players in the national team that are ready to fly to the Netherlands.

A new competition has begun, and this World Athletics Challenge's Netherlands sub-race will also be Li Junhao's first appearance in the 400-meter single event in the international arena!