Great or funny record of the tennis

 

　Hello. This blog is the last inning at this time. I wrote an interesting and great article about record.

 

1.    Longest Tennis Match

 In late years this world record may have many people knowing under updated influence. It is an event by one round of Wimbledon meeting men’s singles on June 25, 2010. In a game of Nicolas Mahut from France and John Isner from United States, Isner won in 70-68 with the fifth set. This game lasted to 11 hours five minutes in total! It is the longest ever at the time that they took, but repaints elsewhere various records such as total game numbers as well as it. The number of the games is 183! I think that you will know it how the record is great because the record that before this record is 112 by singles and 122 in a doubles. It was a digression, Isner who won the game, do the game of the doubles and two rounds singles on that day. He has great physical strength.

2.    The fastest serve

 In a challenger meeting held in Korea in May 2012, Samuel Gloth kicked out 263 kilos per an hour. 263km per an hour becomes faster than a Japanese rapid transit railway. 263km per an hour becomes faster than a Japanese rapid transit railway. Samuel seemed to devote himself to the serve of 253.5 kilos and 255.7 kilos in the same game.

 

 The record carried out intentionally has many such records only in a game.

3.    The largest tennis racket

 On August 27, 2012 when the U.S. Open of the tennis began, 15 meters in length, a huge tennis racket of 5.4 tons in weight came out in Queens of New York City. I seemed to produce it with approximately 30 people once for ten days to make the huge replica of the racket of Billie Jean King who swept over girl tennis world.

4.    The person who had most a tennis ball with one hand

 Nepalese male Rohit Timilsina (25) challenged it and I continued having 21 balls for 14 seconds and established a new record. Please watch a photograph. If there is a tennis ball close, please challenge you. By the way, I can only six tennis balls.

 

 Finally it is the record that it likes personally to introduce. This is authorized by Guinness record, too.

5.    Most tennis balls held in the mouth-DOG

 The world record for the most tennis balls held in the mouth by a dog at one time is five. Augie, a golden retriever owned by the Miller family in Dallas, Texas, USA, successfully gathered and held all five regulation-sized tennis balls on 6 July 2003.

 

 

 

 

 

 

 My blog becomes the end in this. Thank you for having you look. I am glad when you can be interested in tennis even a little.

GOODBYE!

 

 

 

 

Conclusion

I was able to let blog conclude thanks to the instruction of the teacher. Thank you for all the guidance you’ve given me.

The famous tournament

 This blog is only twice. I do my best and want to update it today. I want to write it about the four major meetings that a scale is the greatly most famous for a meeting of the tennis this time.

 

Each of four major meetings is called The Australian Open, The French Open Tennis Championships, Wimbledon championship, The U.S. Open. It is the generic name of the above 4 meet which ITF (International Tennis Federation) established. Having the highest authority the largest for a tennis tournament, the feature is that it is performed under the man and woman cosponsor ship. The four major meetings are also called grand slam. Next, I will look about these four meetings in detail.

 

The Australian Open

 This meeting is held in Melbourne in late January. The use coat is hard coat. In1905, the Australian Open founds it as Australasian Tennis Championship that is a combination meet of Australia and New Zealand. It began only with two branches of men’s singles, the men’s doubles first. The Australian Open as heat stroke measures “Extreme Heat Policy” is introduced. It is the rule when outside temperature exceeded 35 degrees, in EXP, the head umpire can delay game start time.

 

The French Open

 This meeting is held in Paris from the end of May through early June. The use coat is clay coat. This French Open praise an achievement of the aviator Loran Gallo’s (from 1888 to 1918), and his name is named in a meeting place. Therefore, this meeting is called “Loran Gallo’s tournament”. As for the call of an announcement over the public address system and the umpire, this meeting is held in French. In addition, it is known even that a player does even part of championship speech in French. As well as the Australian Open, it was only two branches of men’s singles and the men’s doubles first. In addition, it becomes one that it features it that there is a section of the wheelchair tennis now.

 

The Championships, Wimbledon

 This is a meeting held on last Monday in the schedule of two weeks in June in London, U.K. The use coat is glass coat. The name of this meeting was “The Lawn Tennis Championships on Grass” before. This name is shortened and is called “The Championships” now. In the case of a game and the exercise, the characteristic of Wimbledon is required to wear a white wear. This comes from that I wore the wear which the first champion of the championship women’s singles section of 1884 prepared with while.

 

U.S. Open Championships

 This meeting is started on last Monday of August in New York in a schedule of 2 weeks. The U.S. Open was carried out as an amateur meeting first and came to be performed as a professional meeting after World War Ⅱ. It becomes the clay coat from grass coat and adopts decoturf coat now.

 

The game to be held in four major meetings is broadcasted well on TV. If there is an opportunity, look at all of you by all means.

 This blog suffers last in the next time, too, but look by all means. Bye-bye.

Famous tennis player

Hello, today I want to tell you about famous tennis player. There is the player who is so famous for a record, a great achievement for tennis by most sports. I want to introduce the achievements of three such famous players this time.

1.       Roger Federer

Career: The world rank first place reigns (longest in history) consecutive for 302 weeks

       The in history longest world rank first place reign record maintenance

       5, Wimbledon straight victory (2002~2007)

       5 US Open straight victories (2003~2008)

       Achievement of life grand slam (2009)

       Grand slam men’s singles most victory (17wins)

 First, it is an introduction of Roger Federer. There will be few people not to know. If there is a person not to know, I am thankful if you can learn it at this opportunity.  

 The business results of Federer are above-mentioned streets only with a main thing, and the call with the best tennis player is high from a bright achievement in history. It is said to have established records more than 30 anew when I check achievements finely.

 The characteristic of such him is a one hand backhand and a model of the tennis that is faithful to basics. If you are interested in tennis or the person who wants to become good, should watch his play. (But I warn you because only the one hand backhand is the technique that only an expert player has)

2.       Martina Hingis

Career: In history the youngest 4 biggest meeting championship.

       It is 3 four major meeting crowns at the youngest in history

       It is the world ranking first place at the youngest in history

       Double annual grand slam

 Next, it is Martina Hingis who gained bright results in w omen's tennis. Hingis achieves a professional debut at 14 years old and is the person who achieved four major meeting first championships, the world ranking first place at 16 years old. Her characteristic was brain-like tennis. Because she was inferior in muscular strength, she was high-ranking, and she went by course and how to use to beat against the ball spin. There is not so that she retires and sees it, but is famous now.

3.       Kei Nishikori

 Career: The self-best world rank is 15^th.

        BEIJING OLYMPIC representative from Japan

        LONDON OLYMPIC representative from Japan

 Thirdly, I will introduce Japanese player Kei Nishikori. As for him, the conspicuous thing does not have a career, but entertainment characteristics are high and are appreciated in the world. For example I include Air-KEI. In addition, ranking is the highest among the Japanese successive tennis players and is said to be the player who is the strongest in Japan. I look, and it is pleasant tennis, and, as for his tennis, there is the above-mentioned characteristic for how to build games again. His tennis attracts the audience and tends to push forward a game profitably mentally by winning it over to its side.

 I feel that one became good when I watch the tennis of a famous player and think that one wants to hit it like that. I do it triggered by this, and how about the person that I did not yet play tennis?

Next article is famous tournament. See you next again.

The famous tennis’s racket makers

 

 Hello, today I will write about tennis maker. We can enjoy playing tennis is that a maker offers a tool of the tennis today. There are various companies in the maker.

(1)   YONEX

 YONEX is the famous maker where most people know Japanese in the maker of the racket. It made a company in 1946 and was a company mainly involving the production of the float made by fishery lumber. It was an opportunity that I had begun to make badminton racket in 1957 and switched it to racket manufacturing industry. By the way, it is 1969 that I have begun to make a tennis racket. The making of Japanese temperamental precise racket which appeared features the racket of YONEX, and a sweet spot (It is place to be able to hit without load depending on a player most when the ball came in contact with a racket) is big for the size of the aspect. It is one of the characteristics that there are many rackets changing a kind at length and breadth of the gut.

(2)   BABORAT

 BABORAT is the maker where is specialized in famous racket sports to establish the head office in France. Is there the person whom I have asked? BABORAT makes a string (gut) in a tool of the tennis mainly. It seems to be confident of a fiber technology because it produced the strings of the musical instrument before becoming the maker of the tennis. The characteristic of the racket of BABORAT is harmoniousness with the strings of BABORAT. Affinity is good so that it is said that the rackets of BABORAT were produced for a string. Structure in itself of the racket does not change from early period of production, and it may be a characteristic that leave as only most model changes.

(3)   WILSON

 WILSON is an American company and began the production of the tennis racket in 1916. The racket has good operability, and a powerful ball can beat and boasts of the perfect specifications that the turn enters. This is supportive evidence about that Roger Federer, Novak Djokovic, and Kei Nishikori who is in the high rank of the world ranking is users of the Wilson racket now. The form of the frame features oblong power serious consideration.

(4)   HEAD

 Finally I will introduce my favorite tennis maker HEAD because my racket “extreme” that is HEAD’s racket. The material which is a great variety of in the company which HEAD stands in Amsterdam, Netherlands, and was put up is known to a racket for what I use. The popularity is inferior to the thing mentioned above, but technology and the racket making power developed every day do not take the close. There is what’s called GRAHENE when I nominate one of the new materials for an example. It is the dimensions of the carbon atom that this has a special attribute are single-layered, and it is light, and, in constructed unique material, there is strength. It may be interesting to pay its attention to material used in this way in HEAD.

 

Next week, I will write about famous tennis player. Bye-Bye.

The kind of tennis strings (guts)

 

 Today, I will write about tennis strings. String is something like fiber formed on in length and breadth to a racket. And it is an important part coming in contact with a ball. There are various types of things varying in material, a shape to such a string. So I will write about it.

                           

MATERIAL

 A string has three kinds by material. It is a natural string, a nylon string, a polyester string. I will explain turn them.

 

 The first is a natural string. It is the nature material that most are made with the bowels of the cow. A feeling of hold, a feeling of batted ball is very superior. From a beginner to a professional player, I can recommend it to anyone. However, a price becomes higher than other strings because it is made with a nature material. By the way, the quantity necessary to make natural string for one racket seems to be 3 cow big shots.

 

The second is a nylon string. Most of the general people use this nylon string. Nylon is scientific complex material and called “Polyamide” formally. The touch feeling when people hits when people hits the ball because it is a relativity tender string and is high repulsion is superior.

 

 Finally, it is polyester string. Because, as for this string, there are not many repulsions a string by hardening; of the ball become slightly relatively controlling flying. It is a string turning to a player and the hardware hit player who it is hard to be sharp because it makes much of the durability, and hang a spin. However, I cannot recommend an elbow and a wrist to a weak person because a shock is slightly bigger. In addition, I cannot recommend it to a person to use too much for a long term because the endurance of the tension is very low too.

 

SHAPE

 It greatly distribute the shape of the string is two kinds.

 

 The first is called multifilament. It bundled up limitlessly minute fiber and had the structure that was near to natural string. It takes time for the manufacturing method, and there are many products which are more expensive than mono filament (I explain the monofilament later). It is most suitable for a person making much of a touch and a person making of serve and the volley. The durability is slightly lower than monofilament, but is recommending for the person who does not finish remaining. I recommend it to the person who comes to have a pain in an elbow and a wrist immediately.

 

↑multfilament

 The other is monofilament. A bit big core thread is set in the center of the string, and a thing filament generally means a string of the structure that wound a rather thin thread around the circumference. It features a feeling of sharp batted ball. The price is set low, and it may be said that it is a string having highest utilization in the public.

 ↑monofilament

 

 How is it? Not only a racket and the ball but also the string is one of the important factors in the tennis.

 

Then it is the next time again. Good-bye.

The history and characteristic of tennis ball

 Hello everyone! Today, I will write about history of tennis ball. In addition, I describe the difference with a ball used for other competitions.

 

 As a premise, the tennis ball greatly separates two kinds. It is a rigid ball and a rubber-ball. I write it as these two histories and characteristics each.

 

At first I will write it about a rigid ball. It was from the 18^th century that tennis came to be carried out in form like the present by a former article, and the previous tennis ball seemed to be the ball which I filled with things such as the animal hair and sawdust in cloth and skin. This is said to be the forerunner of the rigid ball. As for the current rigid ball, the surface is felt and rubber and air is in the covered inside. It is said that the ball made of the rubber like the present came to be made in the 1870s. It became the ball which it was easy to control by making it with rubber and felt. Furthermore, people changed the seam which was outside sewing into inner sewing and became the ball which took a bad hop, and was hard to bounce. It is the rigid ball with such a characteristic, but, in fact, it is divided into two kinds of a game ball and the practice ball by a difference of the pressure of air included inside. The game ball called pressure ball. This is double the pressure in the ball approximately two of the atmospheric pressure and raises the repulsion of the ball. The practice ball called Non-pressure ball. The internal pressure is the same as atmospheric pressure, but bound as same as a pressure ball because it is only slightly thick. Some feeling of batted ball is heavy, but there is an advantage to be usable without repulsions changing even if they leave you unattended for a long term.

 

Next, I write it about a rubber –ball. There is the rubber-ball is made from rubber with a ball used in soft tennis. And air enters inside. It is defined that a color is white or yellow, as for the diameter, 6.6centimeters, weight are 30 grams-31 grams. In the coat, the bottom end of the ball drops it from an altitude of 1.5 meters, and it is decided that 70-80 centimeters bounce. It is told that the rubber-ball Japan. It is said to be origin people make a ball with rubber in substitution for high-quality felt in those days, and to have played tennis in the late 1800s when tennis was handed down to Japan. A person called Gendo Tsuboi gets a idea from a rubber ball that Japanese traditional toy and makes it, and it is informed that I came to be able to play tennis willingly in Japan.

↑pressure ball

↑rubber-ball

 

Might you feel such history and characteristic on the ball which one of the tools of the tennis was?

Next articles, I will write about tennis gut. See you again!

The change of tennis racket

 

 Today, I want to write about tennis racket. Tennis is a competition to perform with a racket as everybody knows. However, the old tennis may be greatly different from the present tennis that everybody images. So today, I write about tennis rackets changing.

 Tennis racket changed materials, a large area of the head size (the area that gut is put on), frame thickness increase, frame lengthen increase, and performance largely improved.

At first I will look from a point of the material. The early tennis racket made of wood. It was sometimes made of bamboo. It was said that bamboo had better flip than a wood. However, the racket that made of wood or bamboo is heavy and easy to deterioration by humidity, temperature and secular distortion. To correct there problems, the material of the racket changed steel, aluminum alloy, titanium, graphite, resin or including the fiber in resin and the composite materials which put resin different in the property together. With improvement of the material of the racket, these problems are solved. Furthermore, of the ball flew, and the speed improved drastically, too.

Second, I will look from a point of the head size. The old racket had a smaller size of the aspect at approximately 70 square inch than now. By the way, current head size is 95-120 square inch. The reason that head size came to have a big is speed of the serve in particular rises, and the volley is stable.

Third, I will look from a point of the frame thickness. The thickness of the frame in the days of the wood racket is about 17~21mm, and 22~26mm becomes mainstream now. A racket such as 35mm was correct in the thickness racket golden age. Generally, the speed of the ball rises so that the thickness of the frame is warm. It thickens to be similar for a child and old person without the power.

 Fourth, I will look from a point of the frame lengthen. As for the length of the current racket, 27inch is major. The old racket had a long 1.5 or 2.0 inch than the present racket. If racket is long, serve in particular becomes fast by centrifugal force. Because other shots use centrifugal force, the principle of leverage, naturally it becomes fast. However, control is worse when racket is long. So now, we can hit the ball fast by a change of the material, they do not lengthen a racket.

  Finally I will write about unique tennis rackets. I think you image the grip of the tennis racket to be only one. But the racket having two grips called the double handle grip (or natural power grip) exists. In fact, such a racket was born because the number of the grip was not shown in the definition of the tennis racket and might make a grip several of them theoretically.

↑double handle grip racket

↑wood racket

↑major racket

 

 How did you like it? Might the tennis racket understand that it existed after various changes now? By the next article, I write about a tennis ball. See you again!