Just after Bolt returned to Jamaica.

While continuing to tug tires on the runway.

Su Shen prepares for war in Europe and has brought out new black technology products.

Called "Start Black Box", this mysterious "Black Box" is a portable speed explosive training and testing device 1080Sprint.

Simply put, it can use a built-in red traction rope. Its intelligent variable resistance technology can not only provide training conditions with different intensity requirements, but also accurately reflect the explosive force, power and movement speed generated by the athlete's left and right legs during exercise. The peaks and averages in the data will form a curve to display on the tablet. The coach will use this as part of the basis to help athletes improve their sports performance.

"What is this?" Yu Weili asked curiously.

Although Su Shen is always making something new, which makes people gradually become accustomed to it, I still want to know what this is.

What magical effects?

Randy looked at the tablet data while saying, "The training intensity is adjustable. That is to say, it can provide training conditions with different intensity requirements to meet the athletes' diverse training needs. For example, at different training stages, athletes can use the equipment to set different resistance levels for targeted training based on their own conditions and training goals."

"For example, now, it's hard to say that you're going to bring the equipment you want, especially the kind of tire running in the past, which is not accurate enough. It might be okay last season. In this era, everything needs to be more data-based and more meticulous."

"This device can accurately analyze your startup intensity and startup strength, and set parameters so that you can impact the training resistance when starting training, and can start blasting with point-to-point help."

"For example, look at this, Yu." Randy handed over the machine in her hand and said: "Place the main part of the equipment on a stable ground, install the traction rope or belt and other accessories connecting the athletes, and ensure their firmness. Athletes need to wear the belt correctly or the device connected to the traction rope, which is generally located at the waist or the appropriate part of the body, so that they can accurately receive the resistance or assistance applied by the equipment during training."

“More convenient and more convenient.”

"Secondly, you click this, set the parameter and debug. Turn on the control system of the device, usually through a touch screen or operating panel. According to the training needs and the specific situation of the athlete, set relevant parameters, such as the size of resistance or assist, training mode, speed limit, etc.."

“Then select the training mode.”

"For example, choose this, isotonic training mode: In this mode, the load provided by the device is constant, regardless of the athlete's acceleration and deceleration, and can reduce the impact of inertia. It is suitable for training that requires stable force output, helping athletes improve the strength and endurance of muscles under continuous stress. For example, when conducting long-distance sprint simulation training, choosing isotonic mode can allow athletes to better feel stable resistance, thereby targeting the long-term strength of the muscles."

"For example, choose this normal mode, which will simulate the effect of inertia, and the load will decrease with the athlete's acceleration, similar to traditional heavy object traction training. This mode is closer to the mechanical environment in actual sports and can help athletes better adapt to the changes in strength in the competition. For example, in the starting stage of sprinting, the acceleration is greater, and the resistance provided by the equipment will be reduced accordingly, allowing athletes to better feel the power conversion at the start during training."

"For example, choosing this flying weightless mode is very useful in training that is fast and requires explosive direction change. In this mode, a natural sense of inertia can be generated, but there will be no looseness in the transition and deceleration stages."

Yu Weili looked at it and didn't dare to be a little confused. He could only continue to ask: "What is Xiaotian training now?"

"Increase resistance training." Randy replied: "If you want to increase the intensity of the start training and increase the strength and explosive power of the athlete, you can gradually increase the resistance through the control system of the equipment. The increase in resistance can be linear or can be set to change phased according to the training plan. For example, during the athlete's sprint training, as the training progresses, the resistance will gradually increase, allowing the athlete to maintain speed under greater resistance, thereby improving his ability to start explosion in a high resistance environment."

"What about now?" Yu Weili looked at Su Shen's startup training that seemed to have changed a little again, and continued to ask: "This is the help mode."

Randy just looked at the tablet and said without raising her head:

"For training that requires increasing speed and movement frequency, the assist mode can be selected. In the assist mode, the equipment will provide the athlete with a certain forward pulling force to help the athlete complete the movement faster. For example, when the athlete is conducting start acceleration training, the assist provided by the equipment can help the athlete reach higher speeds faster, thereby improving the speed and efficiency of the starting."

"High-level athletes need higher and higher requirements, especially when they reach Su's level, the difference in molds may have a great impact. The original rough start-up resistance molds are already difficult to meet the breakthrough requirements of his level."

"And those traditional startup resistance devices cannot be connected to human sensors. Look at this. During the training process, the equipment will monitor the athlete's movement speed in real time and display the speed data on the screen. Both coaches and athletes can understand the progress and effect of the training based on the real-time speed data, so as to adjust the intensity and method of the training in a timely manner."

"Su's state this time, based on the previous few times, is obviously better and more excited than the previous two days. In this case, through the precise description of the data, we can get his status. It is a bit wasteful to use the original plan. Then we will make a fine adjustment for him here to increase some training intensity and adapt to his current state."

This chapter is not over, please click on the next page to continue reading! "Strive to control each training state independently."

"In this way, for elite athletes, every high-level state can be transformed into high-quality training as much as possible."

"What is this virtual key? I saw a large amount of data fluctuating all the time?" Yu Weili asked.

"This is the best thing about this set of equipment I think Su's lab has developed." Randy immediately smiled when she heard this, "This is the speed limit module."

"The speed limit range can be set according to the training goals and the athlete's ability. For example, when conducting rehabilitation training, in order to avoid excessive force from the athlete's injury, a lower speed limit can be set; while when conducting high-level athletes' speed breakthrough training, a higher speed limit can be set so that athletes can train at speeds close to the limit."

"In other words, you can train while controlling injuries, and you can also train more at the limit, right?" Yu Weili was also excited when he heard this. Unexpectedly, the black technology produced by Su Shen Laboratory was simply a series of links.

It's like Doraemon's treasure chest.

You don't know when he will come up with a new trick.

"The most important thing is to control the limits of each 10-meter segment for athletes at the limit," Randy said. "In the past, with the training of resistance speed, it was difficult for you to balance at the limit, or even increase the resistance of your resistance objects at the limit."

"But his equipment is OK."

"It means that if his shot is in better shape in 10 meters, he wants to train himself more to run certain segments on the way."

“The resistance in this section can be increased individually.”

"This is a more precise and targeted training mode for improving the 10-meter segment.

"This model is impossible to replicate in the previous training system." Randy, as a master coach, said responsibly: "This is the change in the training model brought about by technological progress."

"You can transform all things that you could not train before to the point where you can train and strengthen it."

"So when I saw this set of equipment, I immediately understood." Randy looked at Su Shen who had just finished rushing into another set:

"He thinks his upper limit is not yet reached."

“By relying on this set of equipment, I can say that athletes who have not been in contact with before have the opportunity to continue to improve.”

"Because it was difficult to accurately control the resistance distribution of each segment before."

"And now."

"This has become possible, so new training methods and training systems will be designed around this equipment."

"Not to mention the adapted motion sensor link inside, the device will automatically record various data of the athlete during training, including strength, power, speed, acceleration, etc. This data can be stored in the memory inside the device, or can be transmitted to computers or other data storage devices through data lines or wireless transmission methods."

“The convenience is unparalleled.”

Randy praised it all the time: “It is said that technology changes life.”

"Why doesn't technology change movement?"

"At that time, you will definitely have a new training model and training system, which will be born around him."

"He won't sell this thing at that time." Yu Weili said that Sushen Laboratory relies on selling various innovative equipment to make big money to earn big money. Then the dividend of a big head disappeared. After the price gradually cleared, new black technology began to appear, and continued to eat big heads.

This kind of first-in-class thing is naturally the price you want.

This is the most beautiful window for harvest.

"Of course I will sell it, but now I've released this one, so it should be a prototype."

"According to Su's intention, when we develop the second and third generations, we can sell the original products of the first generation."

"It will be easy to make a development cost at that time."

hehe.

Development costs.

Yu Weili couldn't help but twitch when he heard this.

Who doesn’t know that your Suzhou experiment relies on these black technologies, and every time you make a big profit and special profit, and the rest of the sports industry don’t want it.

but.

Don't talk about harvesting these foreigners.

The feeling of mastering core technology by yourself.

It's really good.

"Then how much chance do you feel of Birmingham have in three days?"

Yu Weili asked the most critical question at this time.

"Look at the equipment I have in my hand." Randy shook her head and said, "Su took out this equipment that had just been produced and used. Why do you think it is?"

"Of course it's for sure."

"I used to think there might be a few percent chance of failure."

"Now."

"I can only say."

"Even if God himself stands here."

"Don't even think of defeating him easily."

Watching Su Shen start with the equipment again.

Can't help saying:

“What we need to focus on now is not victory.”

Not a victory? Yu Weili was stunned.

The next second Randy made him enlightened.

"But see, this guy can limit the explosive power of humanity's future."

"Push to what position."

"That's what he thought."

“These people.”

"It's all for this goal, the actors I've found."

"It's all for his best."

"Play this stage well."

Yu Weili heard this.

Look at it again.

That day after day, I have never seen any lazy young figure.

Even so many times.

It still shocked him.

Shocked again and again.

It wasn't just him who accomplished these achievements and achievements.

He also has the spirit of daring to think, do and fight.

Have lofty ambitions and down-to-earth.

These nine words may be for the young man who is tireless in front of him.

The best interpretation in Yu Weili's mind.

Su Shen felt his physical condition.

Watching the black technology that was born for many years early bringing data feedback to itself.

He looked up at the sky in Birmingham.

For the match three days later.

It's already a little bit.

Hunger and thirst.
Chapter completed!