Chapter 886 2 balls?

Chapter 886 2 balls?

Chapter 886 Twenty thousand balls?
"Did you finally decide to give Jose Alemani the position because he had a similar experience to yours?"

Jose Alemani went home to go through the documents required for entry procedures. He is very active and hopes to officially become the first coach of this training base today.

After he left, Sun Fengyang asked Rong Guang this way.

Rong Guang has just finished a period of training and is resting.

He wiped his sweat: "Why do you think so?"

"Don't you think he is very similar to you? He is not believed and recognized by others, and hits walls everywhere. Before he decided to become a football coach, his work and learning had nothing to do with football. When you decided to become a professional football player, you never touched football..."

Hearing what Sun Fengyang said, Rong Guang showed a surprised expression: "You said that...it's true. But I really didn't think about it at all just now."

"Then why do you..."

"I think what he said is very reasonable. Maybe he is a person with real talents? So give him a chance. And..." Rong Guang scratched his head in embarrassment, "He taught me how to practice elevator balls, so why should I pay him? He wants a coaching position, so let him be the coach..."

"You..." Sun Fengyang smiled and shook his head.

Rong Guang turned around and picked up footballs from the basket. After he took ten, he resumed training.

As Jose Alemani said before, first place the football carefully so that the valve core of the football is facing you, and then slightly lower.

Even the first step of placing the football is not so easy, because the football is round, so it takes some skill to keep it securely in place.

Rongguang will use a football to grind a hole in the turf, and then put the football on it, so that it will be more stable.

Then he got up, stepped back five steps at a pace of one meter, stopped, separated his legs slightly, and stood still.

Next, he carefully observed the distance between the goal and the football, as well as the angle, and decided where to play.

He chose to let the football bypass the human wall directly, which will be very difficult, but once it succeeds, it is also the most difficult for the goalkeeper to defend.

After choosing the position for the shot, he took a deep breath and let it out slowly.

Let the breath calm down.

Then, he started running.

As Jose Allamani said, the run-up should not be fast, but the pace should be steady.

When he was running, the soles of his feet landed on the ground, and he didn't fully exert his strength. The ankles of his feet were like two suspension springs. At the same time, if he ran up like this, his legs would have greater kinetic energy.

This point was very obvious to Rong Guang when he practiced before.

When the soles of his feet are on the ground, he finds it difficult to exert force when kicking the ball.

And when he switched to the forefoot run-up method, his legs seemed to hit the springs. When he finally kicked the ball with force, he could easily exert the greatest strength.

Little by little, he practiced what Jose Alemani said in training, and then found that Alemani was right about every point.

After the three-step run-up, his left foot was firmly planted on the left side of the football, his right foot was swung up, the arch of his foot was stretched, and the muscles on his ankle stiffened to keep the whole foot stable.

At the same time he looks down at the ball, making sure he hits exactly where he should.

This is still the essentials of action that the coach taught him when he was in Sao Paulo-when shooting, you have to look at the football so that you can ensure that you are kicking accurately.So as long as the conditions are met, Rong Guang will look down at the ball and shoot.

When shooting, the right foot does not have a large swing. As Jose Alemani said, it is not the thigh that drives the calf, but the knee. The swing of the thigh is very small, mainly because the calf quickly draws towards the football.

With his head down, he saw the football hit by his toes and felt it.

Then his right foot did not continue to send the football away like he kicked a free kick with his left foot, but deliberately closed it.

It is as if the firing pin hit the powder magazine at the rear of the bullet, triggering the necessary conditions for firing.

Bullets fired from the barrel.

The football also flew straight into the air.

It crossed the human wall and climbed in a straight line.

Sun Fengyang was watching the ball fly, and he was surprised to find that the football really...does not have any rotation in the air!

Rong Guang has already kicked one basket of football, and this is the second basket.

During this process, he has been watching from the side.

But before this ball, he hadn't seen Rong Guang kick a ball like this, where the football doesn't rotate at all in the air.

More or less there will be some, but some rotate fast, some rotate slowly, but they all rotate by themselves.

Unlike this time, the patterns and spots on the surface of the football can be seen very clearly, only slightly trembling.

That is the manifestation of the vortex effect...

Such a professional term popped up in Sun Fengyang's mind instantly.

This is something he didn't know before...

It seems that Jose Alemani's brainwashing was quite successful.

※※※

When the football kicked, Rong Guang quickly raised his head and stared at the football.He wants to see how his kick is doing.

When he saw that the football itself was not spinning, he couldn't help but clenched his fists.

done?

The non-rotating football crossed the human wall and showed an upward trend.

So far everything is very much in line with what Jose Alemani said.

But the key to the success of the elevator ball lies in its fall.

It's not difficult to kick a football that goes straight into the sky, anyone can do it, it's nothing more than masturbation.

The reason why the elevator ball is so powerful is that when everyone thought it was a high kick, it suddenly fell and went into the goal, catching everyone by surprise!
Under the gaze of two pairs of eyes, the football in the air swayed, and then... as if it had lost all power, it fell down suddenly!
Become!

Sun Fengyang clenched his fists and was just about to scream.

But the football didn't really fly into the goal, the ball fell and flew behind the goal...

"Ah—" Sun Fengyang couldn't help crying, and let out a long sigh.

Rong Guang was not as disappointed as he was, he just shook his head slightly.

"Too much power, too much power in the shot," he said, beginning to analyze the mistakes he made in this defeat. "I only think about getting the maximum initial velocity of the football, but I ignore the distance between the ball and the goal..."

After the analysis, Rong Guang continued to practice without being affected by this failure at all.

Sun Fengyang looked at his back and smiled.

He firmly believed that he would see Rong use the elevator balls to stun the walls and goalkeepers, as well as the reporters and commentators during the game.

※※※

Jose Alemani's induction process was quickly completed, and then he lived on the base that night.Although Sun Fengyang told him that the accommodation conditions in the training base are still very simple.

But Alemani didn't care.

The next day, when Rong Guang started to practice, Alemani added a DV for camera on the sidelines.

"You practice, I will take pictures of all the balls you practice, and then analyze them." Alemani said.

Sun Fengyang glanced at his DV, and then said to Alemani: "Oh, this thing is unnecessary, we have high-definition cameras."

Alemani was taken aback for a moment, and then said pleasantly: "It would be better if there was one! That would be a more accurate analysis."

"You want to analyze all the balls?" Rong Guang asked.

Alemani nodded: "Yes, from these analyzes you can get the most suitable way of exerting force, get the most accurate force data, and then find out a set of the most stable rules. Free kicks in every position and place, and also consider the influence of wind speed on football. From these data, you need to find out what is the most suitable range for your force..."

Sun Fengyang quickly interrupted Alemani, he was afraid that this kid would tell himself and Rongguang about Newton's second law for an hour...

"But it's not a job that can be done in a day or two." He expressed doubts.

"Didn't you say that Rong will practice here for half a month?" Alemani asked.

"Yes." Sun Fengyang nodded.

"Collect as much data as you can in this half month..." Alemani spread his hands. "I also know that there is not enough time, but it is better than no analysis at all. We must start building a database now. The more samples we sample, the more valuable the analyzed data will be."

"But this..." Sun Fengyang was still a little worried.

His words were interrupted by Rong Guang.

"How many balls do you need to collect data?" he asked.

Jose Alemani thought for a while: "At the beginning, at least [-] balls..."

"Twenty thousand goals?!" Sun Fengyang couldn't help exclaiming.

"It's still preliminary," Alemani said. "The larger the number of samples and the more data collected, the more accurate the analysis results will be."

"Twenty thousand goals in fifteen days? How is that possible?" Sun Fengyang frowned, thinking it was incredible.

"Twenty thousand balls? All right." But Rong Guang nodded.

This made Sun Fengyang look at him in surprise.

"Are you sure, Rong? This is [-] balls!" Sun Fengyang asked in surprise.

"I don't know if it will work, but if I say it here, it won't increase the number, so let's start directly." Rong Guang spread his hands.

"But you have to know that practicing free kicks is a mechanical repetitive movement. High-intensity use of certain muscles can easily cause strain..." Sun Fengyang had to persuade Rongguang from his major.

Rong Guang smiled at him: "Isn't there still you, Brother Sun? With you here, I don't worry that I won't be able to get out of bed the next day."

Sun Fengyang was speechless for a moment. He was stunned for a long time before he said helplessly: "Okay, okay... If you fight it out, I will fight it out too!"

He has known Rongguang for so many years, and he knows that Rongguang is a man of action. Once he has made a decision, he must act immediately.

So this matter will definitely be settled like this.

That being the case, he can only desperately protect Rong Guang's legs...

※※※

When the high-definition cameras were assumed to be on the sidelines, Deborah rushed over to make inquiries. She asked Rong Guang, "Are you sure you really want to play [-] goals?"

"Yes." Rong Guang said to Deborah.

"Okay..." Deborah stared at Rong Guang for a long time, and finally nodded. "Your own body knows it by itself, and if it doesn't work, stop training immediately."

Rong Guang gave her a thumbs up: "Don't worry."

Next, Deborah withdrew from the training field, and ten baskets of footballs were placed beside Rongguang. Sun Fengyang stood beside the baskets and was responsible for throwing the footballs in the baskets to Rongguang, so that he could train uninterrupted and save time.

And Jose Alemani stood behind the camera, connected the camera to his computer, and recorded the training effect of Rongguang at any time.

Everything was ready, Rong Guang put the first ball on the ground, then backed away, took a deep breath, ran up, and shot!
Bang!
(End of this chapter)