In the pitcher's hall in the club, owner Yasuo Hayakawa grabbed a baseball with his right hand and displayed it in front of him for Kasuga and several others to watch. Pen, fun, pavilion www. biquge。 info

I saw that Yasuo Hayakawa's right index finger and middle finger of the ball were pressed on the two sutures of the baseball body, and they were at the same angle as the sutures. The thumb is bent at the bottom of the ball and grasps the entire baseball with the index finger and middle finger, leaving only the ring finger and tail finger curled to gently resist the baseball.

Then Yasuo Hayakawa turned his wrist and changed his right hand to grab the baseball from another angle to show it to Kasuga.

At this time, Yasuo Hayakawa showed his right hand grasping the baseball and said: "See, the fastball thrown by this kind of grasping fingering is called a two-seam speedball, which is characterized by the strong stability of the flight trajectory of the ball after the ball, which is convenient for controlling the ball and controlling the field." And next...... This is the grasping fingering of the four-seam speedball! ”

Saying that, Yasuo Hayakawa grabbed the baseball with a few fingers and turned slightly, and the baseball turned in a circle in his hand, and then Yasuo Hayakawa was grabbed and pinched in his hand at another angle.

Seeing this, Kasugamo immediately saw that the baseball in Yasuo Hayakawa's hand was obviously different from before.

The first is that the position of the index finger and the middle finger on the baseball body is different, which is a grasping fingering in the opposite direction to the previous two-stitch fastball grasping fingering, and the position of the index finger and middle finger pressed on the seam of the baseball body is not in the same straight line as the suture, but a gripping fingering method in which the finger and the two sutures are at a 90-degree angle.

At this time, Yasuo Hayakawa explained: "The four-seam speedball can also be said to be the fastest way to play baseball in the world today. Because its grip is across the seam, when the pitcher throws it, the baseball will experience less wind resistance in the air than the two-seam speedball, so it is the fastest and the ball is the strongest. ”

With that, Yasuo Hayakawa walked up to the pitcher's mound and personally demonstrated what he called two different gripping fingering speedballs.

"Whew~~"

"Smack~~"

"Whew~~"

"Smack~~"

Looking at Yasuo Hayakawa, who was standing on the pitcher mound to pitch the ball, Kasugamo couldn't imagine that the club owner who originally thought of him as a man with a flowery apron could throw such a powerful baseball.

So at this time, Kasugayun couldn't help but praise and said, "Wow...... Awesome, really awesome! ~~~What a fast ball speed~~"

And Hayakawa Mitsuru, who was standing on the side, said habitually: "Of course, my brother doesn't look at him as a very flowery person, but his baseball skills are really powerful, especially his pitching level is more overwhelming than my baseball club ace!" Recently, my brother became the ace pitcher of the league baseball team in the district, and won a very important game for the union team! ”

"It's really amazing! ~"The two siblings, Kasugamo and Hasuga Meimi, were indeed surprised by Yasuo Hayakawa's pitching ability at this time.

Throwing two balls in a row, although they both belong to the same kind of ball as speedball, but Kasuga, who watched Yasuo Hayakawa throw the ball next to him, can clearly see the difference between the two balls thrown by Yasuo Hayakawa from his body and the data displayed in the monitors hanging on the iron bars on both sides of the pitching room!

The biggest difference is in the speed of the ball.

Yasuo Hayakawa's first shot was a two-seam speedball, although this guy was flamboyant, but he was surprisingly very powerful, and he threw a ball speed of 144 kilometers on the first ball, and the ball was in the middle of the red bull's-eye in the nine-grid target.

On the second ball, he used a four-stitch grip fingering, and the ball speed increased by a full 5 kilometers to an astonishing 149 km/h, and even though the ball speed increased by one level, he was still able to maintain a considerable level of accuracy, hitting the edge of the red bull's-eye with one shot.

As soon as the two balls passed, the two sisters and brothers of Kasuga Cloud and Mitsuru Hayakawa were called into the pitcher room by Yasuo Hayakawa, and came to the monitor hanging on the iron net on the side and said: "Hela, you see~ Although the two balls I just threw are the same, there can be a big difference in ball speed!" One is only 144 km/h, and the other is as high as 149 km/h, do you know why, Kasuga-kos!? ”

Hearing Yasuo Hayakawa's question, Kasugamo thought silently for a while, and then said, "Is it because of the difference in grip fingering!?" ”

Yasuo Hayakawa immediately laughed after hearing this, and he said, "Grip is one aspect, but it's not completely explained, so what's more!?" ”

Kasugayun was silent again and thought about it and said, "I can't think of it, Brother Hayakawa, you can say it!" ”

"Hehe~~ I know you may not be able to say it, I just want to see how deep your baseball knowledge is! I didn't expect them to even teach you these basic knowledge, really~~" Hayakawa Yasuo complained with some disdain: "The reason why the speed of the two types of speedballs is different is because of the different angles of the baseball when the pitcher grasps the baseball surface, and finally the angle and strength when throwing it out.

As we all know, our high school baseball, college baseball, and even baseball in professional games are all this kind of hard baseball stitched with red thread;

The baseball ball is actually two white horseskins or cowhides that look like ABC (don't tell me you don't know what this thing is), and are made by stitching 108 stitches on the outside of the red thread.

So although we look at the baseball as a very round sphere, it is actually an irregular oval sphere.

Coupled with the fact that pitchers use a variety of different ways of grasping the ball and pitching methods, this can create so many variations of the pitcher's ball path!

Even if it is the same kind of ball, as long as the way of grasping the baseball surface is slightly changed, after the ball is thrown, it will be affected by the angle and strength of rotation, wind and air.

Therefore, the characteristics of the two-seam speed ball after throwing it are stable, and it is best to use it for controlling the field and suppressing it!

And the four-stitch speedball is characterized by being fast and strong, and is best used for a showdown!

Although the two are both speedballs, their use in daily life is different, do you understand!? ”

As soon as Kasugayun heard this, he immediately learned a lot and suddenly realized: "I see, I really didn't know that the original speedball still had such a distinction and requirements!" Before, the seniors only told me to use the correct grip fingering when teaching me to pitch, and it seems that the seniors did the wrong thing! …… Gotta remind them~~"

Hearing this, not to mention the sneering smile of Hayakawa Mitsuru, who was familiar with Kasuga, even Hayakawa Mitsuru's brother Hayakawa Yasuo also said to Kasugamo funny: "Come on! ~ Also remind people...... Who doesn't know this kind of knowledge, that is, a weird guy like you who didn't play baseball before and didn't even know what sport baseball was made to make this kind of mistake when pitching! “

Because she had talked to Yasuo Hayakawa about some of Kasuga's baseball experience in the rest area outside, Yasuo Hayakawa would have a basic understanding of Kasuga's baseball ability: "I guess the reason why you have been making such mistakes before is probably when you were training in the school's baseball club, your seniors habitually regarded you as someone who knew baseball, after all, the boy here didn't start to contact baseball from the moment he was sensible!" ~

Therefore, it is normal for them to only teach you the fingering of the ball but sometimes ignore the position of the ball to remind you of the position of the ball, resulting in changes after the ball is thrown when pitching. “

Hearing this, Kasugamo finally understood that he had always had the problem of inaccurate pitching and ball control, and it turned out that it was not that he didn't learn well or that the seniors in the baseball club didn't teach well.

The result was just a common-sense question that was habitually ignored by Kasugamo's seniors, and that's it!

To be honest, this kind of result makes Kasuga Yun's mood a little crying and laughing.

However, Saion didn't know if he was blessed, and it didn't take long for the blessing of spring clouds to come......

After some explanation, Kasuga Cloud was refreshed, but Yasuo Hayakawa, who spoke, was smoking, shouting that he wanted to have a drink, of course, when he spoke, he was very gentlemanly and politely invited Kasuga Mei and Kasuga Cloud together.

After sitting down to drink tea and talk, it was finally time to settle the bill and go home, when the two brothers Hayakawa Yasuo and Hayakawa Mitsuru sent the two sisters and brothers out of the house, Hayakawa Yasuo found a gap and came to Kasugamo and said to him with a strange smile: "What!?" Brother Spring, you have gained a lot today! ~ And oh, if you come to play with me in the future, I'll give you a 20% discount! Why, that's interesting enough for you! ”

"Huh...... Brother Hayakawa, you take so good care of your little brother, your little brother really can't repay him! Kasugamo didn't know what this guy's plans were, but he deliberately pretended to be confused.

"No, no, no~~ Yes, yes! That, this, which...... Aren't you the younger brother of Mei Mei's sister!? I'm sure you must know a lot about the beauty girl of the bud, so ......"

Yasuo Hayakawa didn't finish his words, but Kasugamo immediately understood the careful thinking of the apron man in front of him, but he didn't dislike it, but showed a strange smile.

Then Kasugayun blocked his mouth with his hand and deliberately lowered his voice and said: "Actually, I have collected some h (color) photos here, I don't know if you need it, Brother Hayakawa, whether you like it or not!" ”

“h！？ I said little brother Kasuga.,Your brother, no matter what I say, it's a famous golden beauty in this Aoba District.,Your little masturbation cheats are still left to your own collection! Yasuo Hayakawa, who said this, looked at Kasuga Yunlai with a look of contempt.

But after Kasugayun finished the next sentence, Yasuo Hayakawa's face immediately turned over and turned into a lewd pig man.

Kasugamo said, "Oh~~ is it!?" Well, I originally wanted to sell my sister's cool and beautiful photos to you at a discount, but it's a pity~~ Brother Hayakawa's taste is so high, he can't look down on my ordinary sister! Alas......" After speaking, Kasugayun pretended to shake his head and looked deeply pity.

"Cool photo!? Bud beauty girl's!? ~~~ I want it, I want a lot! …… Brother Kasuga, how much do you have, I bought it with a lot of money! ”

Without waiting for Yasuo Hayakawa to finish speaking, Kasugamo seemed to have been prepared, and took out 5 really cool photos from the back pocket of his pants, which were 5 composite photos, each with a small avatar photo inside, which showed the appearance of Kasuga's beautiful sister who didn't have a friend in it.

And in the big frame of the photo is a partial photo of a certain part of the girl.,It looks like this photo is really h!

But it's really fascinating......

No, as soon as Yasuo Hayakawa saw the photo, he immediately asked for the price: "How much, I want it all!" ”

Kasugayun replied with a wicked smile: "5,000 yuan a piece, and the package price is 50,000 yuan for 12 sheets!" Set of 30 pieces of 150,000, one hand to pay and one hand to deliver, Tong Su is not bullied! ”

"I want 30 suits!"

"Hai~~ 150,000 yen!"

"Hey, hey~~ The little brother of spring is really a wonderful person! ~”

"Awards, awards, isn't Brother Hayakawa also awe-inspiring! ~”

"Hey~~~"

For a while, the two H men hugged their shoulders in front of the club door and carried them on their backs, so they didn't have a picture of the bottom line......