They promised to win the swimming championship, but what's with this "Grand Slam" thi

Chapter 3: Oxygen Deprivation Has Such Amazing Effects?
Ding!
[Congratulations, host, you have activated your profession—swimmer!]

[Main Quest]: Participate in official competitions to acquire relevant skills.

[Advanced Quest] (Not yet unlocked, please complete the class quest first).

[Advanced Mission] (Not yet unlocked, please activate the advanced mission first).

……

The interface of this so-called "Swimmer's Heart" system is quite simple, or perhaps it's because it was just activated, so there isn't much content displayed.

Besides the task panel, there is only a white skill icon.

It resembles a swimming symbol, with "Accelerate lv0 (Beginner)" written below it. Just think about it when you use it.

"Adding one second of speed while swimming?"

"I wonder how much it will improve?"

Wu Jin really wanted to go into the water again, but seeing Zhu Ying walking towards her, she forcefully suppressed this somewhat reckless idea.

Although he didn't feel as unwell after being reborn.

But others certainly don't think so.

"How are you feeling? Are you alright?"

Zhu Ying walked up to Wu Jin and asked her a question.

"Thank goodness, Coach!"

Wu Jin shook her head.

I really don't feel uncomfortable at all, and I've never felt so good before.

Reborn with a system, I've returned to where my swimming dream began when I was 12, and everything is full of hope.

Even an ordinary person would feel excited and have their adrenaline pumping after receiving such a blessing, and their body would definitely feel better than usual.

Not to mention athletes like Wu Jin, who are in even higher form.

"Come on, get up and go to the hospital!"

Zhu Ying spoke to Wu Jin, who was somewhat taken aback: "This... Coach, I feel fine?"

Why make such a big fuss?

"Just check it to put your mind at ease. Some things aren't as simple as just feeling okay about them!"

Without saying a word, Zhu Ying pulled Wu Jin up.

Wu Jin had no choice but to get up and follow her out of the training field.

There are many cases of sudden death during swimming training, so Zhu Ying has to take this seriously.

Chen Jinglun Sports School has a strict rule that students must undergo a cardiac CMR MRI scan once a year in order to prevent many unnecessary problems from occurring.

Soon, Zhu Ying called a school doctor and a student to accompany Wu Jin to the designated hospital.

Because she was in charge of the students' training, she didn't have the time at all, but she still gave them some instructions, which showed that she valued Wu Jin very much.

After a morning of work and waiting for the report, Wu Jin finally returned to the sports school.

In fact, Wu Jin felt that if she went into the water again due to lack of oxygen, even a normal person could die suddenly.

But he was actually fine.

It could be thanks to the system and the rebirth, anyway, the report showed that my physical condition was very good, and the doctor said there was nothing seriously wrong.

"And how do you feel?"

Zhu Ying looked at the report, repeatedly confirming it.

"Coach, I think there's no problem at all!"

Wu Jin is now eager to see his current swimming level, mainly because the system has given him a basic speed-up skill, and he wants to test its effect.

Without testing the system, I always felt like something was missing.

"Okay, swim two laps to get used to it, then swim 50 meters and show me!"

Zhu Ying was actually quite eager to test Wu Jin's 50-meter freestyle time, but she still added, "If you feel unwell, be sure to tell me immediately!"

"it is good!"

Wu Jin took off her coat and stood on the shore to begin her familiar warm-up exercises.

After stretching out my whole body, I felt an incredibly comfortable sensation when entering the water. In the past, coaches would have called this "water feel."

Athletes with swimming talent have a great feel for the water.

Wu Jin jokingly referred to it as "water-friendly".

He felt his affinity for water was at its peak, and he was incredibly excited, as if he had returned to his home turf in the water.

wow——

After swimming a couple of times, Wu Jin's feelings became stronger and stronger.

It's an uncontrollable excitement within me.

"Coach Zhu, I feel ready. Shall we do the test?"

Wu Jin swam a couple of laps casually, without using her full strength, and of course, her skills were useless; it was just a process of experiencing the feel of the water.

"Okay, come on!"

This time, Zhu Ying plans to test herself, but her assistant will go with her.

The data will be more intuitive if two people are tested together.

"What's wrong?"

Seeing Wu Jin's serious expression, Sun Yang couldn't help but quietly approach her.

"Measure it to 50 meters!"

After Wu Jin finished speaking, she stood on the shore and walked onto the starting platform.

"50 meters?"

Sun Yang blinked, seemingly not quite understanding.
what's the situation?
Wu Jin has always trained the same way as him, from 100 meters to 400 meters, focusing on the 100, 200 and 400 meters!
"This guy can't swim as well as me, so he's switched to training for the 50 meters?"

Twelve-year-old Sun Yang thought innocently.

Wu Jin was already standing on the starting platform, stretching all her muscles.

This was his first formal swim since his rebirth. He wondered how much faster his 50-meter dash would be compared to his previous life after adding the skill.
"preparation--"

Zhu Ying called out from the side, holding a stopwatch in her hand.

These days, fully automatic electronic timing systems are very expensive. Chen Jinglun Sports School only installed one swimming pool, which they usually don't want to use. They only turn it on when participating in competitions or conducting team selections.

"Whoo~~~"

Wu Jin stood there and took a deep breath, her vision focused only on the pool where she was.

He slowly bent down, hooked his toes on the front edge of the starting block, and grabbed the edge of the block with both hands. This is the standard starting position for freestyle swimming competitions.

By using a platform, one can quickly shift their center of gravity to initiate a jump.

At the same time, the knee joint needs to be bent at an angle of 130° to 140°, and the arm swinging motion should be used to enhance the power of pushing off the platform.

"start!"

"beep--"

Zhu Ying whistled and simultaneously pressed the stopwatch in her hand.

Swish!
As soon as she finished speaking, Wu Jin entered the pool with a very graceful entry.

Many students who were training in other lanes turned their attention to the figure entering the water. Sun Yang on the shore mechanically did his core exercises, his eyes fixed on Wu Jin, who was swimming desperately in the water.

While everyone is used to this kind of thing, testing a 50-meter sprint is still quite novel.

Wu Jin, on the other hand, activated acceleration the moment he entered the water.

He felt a surge of power within his body, making his strokes faster and faster from entry to exit, much faster than usual.

"Is the water coming out faster than usual?"

Zhu Ying glanced at the stopwatch subconsciously; as the coach, she was clearly well aware of Wu Jin's and the others' speed.

She kept records of the fastest speed for each frequency band.

For example, the time it takes for athletes to enter and exit the water is generally between 3.5 and 4.5 seconds.

Wu Jin was 0.3 seconds faster than his fastest time this time, which is a remarkable improvement!
It's incredibly difficult for ordinary swimmers to improve their time by even 0.1 seconds, especially for Olympic finalists. For them, 0.1 seconds could be a life-or-death gap, let alone 0.3 seconds!
Zhu Ying found it all somewhat unbelievable.

Did this experience of oxygen deprivation suddenly make him see the light?!
Oxygen deprivation has such a miraculous effect?
(End of this chapter)