I am in Prince of Tennis, others are training me while I am lying down

On the playing field.

"Zero serve, you don't want to serve all four balls in zero style, do you?"

"What a junior high school student who has never seen the world!"

"The world is much wider than you think!"

"There are more people who can return a zero serve than you think!"

Byodoin looked at the tennis ball rolling in its own half of the court and sneered.

"No, it's just an appetizer!"

"But you will repeat the same action for the next three goals."

"That is, no action!"

As Takahashi spoke, he took out a tennis ball from his pocket.

He twisted his wrist and threw the tennis ball upwards, and when the tennis ball landed in the right position, he raised his arm and swung the racket!

"boom!"

Along with the sound of hitting the ball, the tennis ball arrived at Byodoin's half of the court at almost lightning speed.

This speed!

Byodoin's eyes narrowed slightly.

Not only was it far better than the previous Zero serve, even he, the captain of the R team, almost failed to catch the trajectory of the tennis ball.

World-class strength!

There is no doubt that this is world-class strength!

However, Byodoin has seen many world-class masters, so it would be naive of Takahashi to think that he could score points just by relying on speed.

It seems that I have to show my strength in this game.

He quickly moved to the spot where the tennis ball landed, ready to wait for the moment it bounced.

However, the tennis ball landed with amazing momentum, spinning violently on the ground.

Byodoin stared at the yellow ball with his eyes fixed, he slightly hunched his body and bent his knees downward.

With such a complex rotation, it is difficult to control the angle of the bounce.

You have to seize the right moment to successfully fight back.

It’s no wonder that being able to serve like this impresses the coaches!

However, the strongest person in the training camp is still yourself!

This is a fact that cannot be changed!

Byodoin waited there for several seconds, and was surprised to find that the tennis ball did not show any tendency to bounce upwards.

All the spin on the tennis ball turned into strong backspin.

To say it is a backspin may not be enough to describe it vividly; it is more like a spiral rotation.

"Bah!"

The small yellow ball was spinning violently on the ground, making a series of teeth-grinding sounds.

In the eyes of Byodoin, a large cloud of dust drifted out from the place where the tennis ball landed.

He ignored the irritation of the smoke and dust and kept his eyes fixed on the tennis ball.

The tennis ball actually drilled a small hole in the ground like a spiral drill bit.

When the smoke and dust gradually dissipated, the tennis ball was lying in the pit.

The whole audience was silent!

All that could be heard was the rapid breathing of the spectators!

Maori and Irie looked at the small holes on the ground and were extremely shocked. What on earth was this?

They had never imagined that a tennis ball could actually spin and create a small hole in the ground.

Isn't the main material of tennis balls rubber?

Does rubber have that much penetration?

This small hole, which can only accommodate a tennis ball, looks like it was drilled by a construction drill.

"30-0!"

"Takahashi scores!"

After a pause of several seconds, Irie came to his senses and announced the score.

Takahashi looked at the scene in front of him, with a slight smile on his face.

This serve is a trick that Takahashi recently developed, and he named it the spiral serve.

Its biggest feature is that it does not bounce at all after landing, but drills a small hole in the ground like a drill.

Takahashi once studied why a tennis ball bounces after it hits the ground.

When a tennis ball falls from the air, it has a certain amount of kinetic energy. When the tennis ball hits the ground, this kinetic energy is converted into elastic potential energy, and part of the elastic potential energy is converted into kinetic energy again, causing the tennis ball to bounce.

A tennis ball, for example, rolls along the ground but doesn't bounce. That's because the complex rotation of the tennis ball changes the direction of the kinetic energy, but the kinetic energy is still there.

Since there must be kinetic energy in the tennis ball, this kinetic energy can be combined with the violent rotation of the tennis ball to transform it into a force that breaks the ground.

This is the principle of the spiral serve.

So when Takahashi serves, he adds backspin to the tennis ball the moment he throws it into the air, and then when he swings the racket, he slightly adjusts the angle of his wrist so that when the racket rubs against the tennis ball, it adds another backspin to the tennis ball and adjusts the angle at which the tennis ball lands.

He also added incredible speed and power to the ball when he served it, in order to maximize the kinetic energy on the ball.

The powerful kinetic energy plus the deliberate application of two backspins make the tennis ball rub against the ground strongly like a drill after it lands, until a small hole is drilled in the ground.

Takahashi believes that there is no solution to this kind of serve.

Because the rules of tennis are that when receiving a serve, you must wait for the tennis ball to bounce after hitting the ground before you can hit it.

This ball, like the Zero ball, didn't bounce at all.

The zero serve is achieved by swinging the tennis racket into the air, changing the airflow around the tennis ball, which in turn changes the spin on the ball.

But the spiral serve is different, it contains amazing power and speed.

Because of the extremely high speed, the opponent has little time to swing the racket before reaching the net.

However, due to the excessive force, even if the opponent is lucky enough to come to the net, swing the racket and change the airflow around the tennis ball, the impact on it is so small that it is immeasurable.

You know, the energy contained in the spiral serve is enough to drill through the concrete floor.

So this is Takahashi's real trick, the trick that can really make the Byodoin Phoenix stand still.

He looked up at Byodoin Temple across the street.

As expected, the look that Byodoin cast towards him was full of vigilance and fear!

"How's it going? This goal has opened your eyes to the world!"

Takahashi said calmly.

……

At the sidelines.

The ghost said: "I really underestimated Takahashi's ability to provoke people."

"He really did step on the minefield of Byodoin with every word he said!"

Yukimura smiled.

"But Takahashi does have this ability!"

"I've never thought of such a creative serve."

Sanada said: "Yes, this ball is even more advanced than the Zero serve, there is no solution at all."

Kirihara said: "Great, this move will not be broken by the opponent again!"

"The ball path of tennis is so complicated that I can't see or understand it!"

"There are two more balls left. As long as we can hit them successfully, Master will win!"

The ghost hesitated for a moment and said, "But..."

At the same time, a gloomy voice came from Byodoin in the arena.

"I admit that this is indeed a perfect serve. The speed, power, rotation and angle are very complex and exquisite."

"But what is the success rate of this goal?"

The ghost continued, "Byodoin is right. This is what I am worried about."

"The more complicated the serve, the lower the chance of success."

"The power, speed, rotation and angle used in Takahashi's shot are very complex. It is very difficult to perfectly combine so many elements together."

Maori nodded and said, "The ghost is right. If Takahashi has a 100% success rate, then Byodoin will lose."

"But, in my opinion, this goal is quite complicated and tedious, and requires very strong basic strength. Can Takahashi succeed again with his current age and experience?"

"There's a six-year time gap between him and Byodoin!"

……

On the playing field.

Takahashi didn't care about Byodoin's words at all. He smiled and said, "Then you can try it!"