Wednesday 31 March 2010

Babolat Drive Z-tour Racquet 4 ¼


Middles plus Specs
Head Size: 100 sq. in. / 645 sq. cm.
Length: 27 inches / 69 cm
Strung Weight: 10.7oz / 285g
Balance: Even Balance
Swing weight: 324
Stiffness: 72
Beam Width: 23 mm Head / 26 mm Hoop / 22 mm Shaft
Composition: 100% Original Material
Power Level: Low-Medium
Swing Speed: Fast
Grip Type: Woofer
String Pattern: 16 Mains / 19 Crosses
Mains skip: 8T, 8H /Two Piece/No shared holes
String Tension: 150-66 pounds

Drive Z-Lite Cortex 4 1/4 Babolat Drive Z Lite Cortex Racquets 4 1/4



Middles plus Specs
Head Size: 100 sq. in. / 645 sq. cm.
Length: 27 inches / 69 cm
Strung Weight: 9.0 oz / 255 g
Balance: 4 pts Head Heavy
Swing weight: 311
Stiffness: 68
Beam Width: 23 mm
Head / 26 mm Hoop / 23 mm Shaft
Composition: 100% Graphite
Power Level: Low-Medium
Swing Speed: Fast Grip
Type: Syntec Grip
String Pattern: 16 Mains / 19 Crosses
Mains skip: 8T, 8H Two Piece No shared holes
String Tension: 50-60 pounds

Babolat Pure Drive Roddick Racquets Andy Riddick’s Choice 2008 signature racquet


Middles plus Specs
Head Size: 100 sq. in. / 645 sq. cm.
Length: 27.5 inches / 70 cm
Strung Weight: 315g
Balance: 5pts Head Light
Swing weight: 342
Stiffness: 71
Beam Width: 22-26-23 Tapered Beam
Composition: Graphite / Kevlar
Power Level: Low-Medium
Swing Speed: Moderate-Fast
Grip Type: Syntec Grip
String Pattern: 16 Mains / 19 Crosses
Mains skip: 8T, 8H Two Piece No shared holes
String Tension: 55-66 pounds

Wilson K Factor K six-one 95 (18x20) 4 1/4


Middles plus Specs
Head Size: 95 sq. in. / 613 sq. cm.
Length: 27 inches / 69 cm
Weight: 289g
Balance: 8pts Head Light
Swing weight: 340
Stiffness: 69
Beam Width: 22 mm Straight Beam
Composition: encoded High Modulus Graphite / Carbon Black
Power Level: Low
Swing Speed: Fast
Grip Type: Wilson True Grip
String Pattern: 18 Mains / 20 Crosses
Mains skip: 7T, 9T, 7H, 9H One Piece No shared holes
String Tension: 50-60 pounds

Babolat AeroPro Drive Cortex Racquets Racquet of choice for 2008 French Open Champion, Rafael Nadal.


Middles Plus Specs
Head Size: 100 sq. in. / 645 sq. cm.
Length: 27, 27.5 inches
Weight: 300g
Balance: 5pts Head Light
Swing weight: 324
Stiffness: 67
Beam Width: 23-26 mm
Composition: High Modulus Graphite
Power Level: Low-Medium
Swing Speed: Fast
Grip Type: Syntec Grip
String Pattern: 16 Mains / 19 Crosses
Mains skip: 8T, 8H Two Piece No shared holes
String Tension: 55-65 pounds

Head Micro Gel Radical Mid Plus 4 1/4 (L4)


Head Size: 98 sq. in. / 632 sq. cm.
Length: 27 inches / 69 cm
Strung Weight: 295 g
Balance: 2pts Head Light
Swing weight: 315
Stiffness: 21 mm
Composition: Micro gel / Graphite
Power Level: Low
Swing Speed: Fast
Grip Type: HydroSorb
String Pattern: 18 Mains / 20 Crosses
Mains skip: 8T, 8H
String Tension: 52-62 pounds

Wilson K Factor KTour 95


Middles plus Specs
Head Size: 95 sq. in. / 613 sq. cm.
Length: 27.25 inches / 69 cm
Strung Weight: 10.2oz / 288g
Balance: 1.5 pts Head Heavy
Swing weight: 331
Stiffness: 64
Beam Width: 22 mm Straight Beam
Composition: 100% Graphite Black
Power Level: Low
Swing Speed: Fast Grip
String Pattern: 16 Mains / 20 Crosses No shared holes String Tension: 50-60 pounds

Head Youtek speed pro 4 1/4


Head Size: 98 sq. in. / 632 sq. cm.
Length: 27 inches / 69 cm
Strung Weight: 11.8 oz / 335g
Balance: 8.8pts Head Light
Swing weight: 345
Stiffness: 70
Beam Width: 18 mm Straight Beam
Composition: Graphite/D30
Power Level: Low
Swing Speed: Fast
Grip Type: Leather
String Pattern: 16 Mains / 19 Crosses
Mains skip: 7T, 9T, 7H, 9H One Piece No shared holes
String Tension: 52-62 pounds

Dunlop Aerogel 4D 500Dunlop Aerogel 4D 500 OS


Length: 27.5”
Head size: 110sq inch
Strung weight: 260g
Un Strung weight: 245g
Stiffness: RA 70
Balance: 350mm
Beam width: 26-29-19.5mm
String pattern: 16x19
String tension: 55-65lbs/25-29kgs

Characteristics of sport shoes for playing tennis


Shoes are important things to the tennis player. Good pair of shoes can make a nice match. These are the way to should and use sport shoes for the player.

1. Fit to foot size
2. Shoelace should be tight and not loose. You have to tight the shoelace at ankle position and beware it loose for protection the accident.
3. Tread should be in round shape and fit with heel.
4. More over, inner treads have to soft and flexible.
5. For fast moving, tend inner treads is needed.
6. Nice sport shoes have to have heel high about 2 centimeters.
7. Shoe material should be medium soft for antifriction and good feeling during wear.
8. A pair of soft weight sport shoe is important. Wearing heavier weigh, you will get slowly moving.

After use your sport shoes, take a few minute to check how perfect of your shoes are. If you find a few erode or break point, you have to fix or change them.

Tuesday 30 March 2010

Saturday 20 March 2010

“Tennis” Equipments and Accessories

Tennis” products mainly comprised of “rackets”, “balls”, and nets. Manufacturers and suppliers have been using high quality materials and strictly follow the guidelines stated by respective governing bodies. These sporting products meet international standards. Click any of them to view its details.

Racket
Tennis rackets” is the most important equipment in the game of “tennis” or lawn “tennis”. A good “tennis” racquet is a life long investment and you should take care of a lot of points before buying one. We have covered some valuable topics to help you to buy the best racquet suiting your need and style of play.

“Racket” length: The standard size of a racquet is 27 inch. Though the permissible range of “racket” length for tournament play is 27-29 inches.


Weight & Balance: These two factors mostly affect the feel of holding a “racket”. Usually a heavier “racket” is more powerful, stable, and transmits less shock than lighter ones. On the other hand, a lighter “racket” can be swung faster. Earlier “rackets” average weight was 12-13 ounces and had balanced light head. After some time the average weight reduced to 10-11 ounces. It was done to increase maneuverability without sacrificing the power.
Head size: The head size of a “racket” provides the power and control to hit the “ball”. Larger head size racquets allow more power; provide larger hitting area, and more space of sweet spot than smaller ones. The most common head sizes range between 95-110 square inches.

Frame Stiffness: Stiffness of a racquet affects power, control, and comfort of your play. Stiffer “rackets” don't deviate much during hitting, so they waste lesser energy in compare to flexible “rackets”. On the other hand, a stiffer “racket” will transmit more shock to your wrist, arm, and shoulder than medium stiff “rackets”.

Ball
Characteristics of “tennis ball

Surface: The “ball” shall have a uniform outer surface. If there are any seams, they should be stitch less.
Size: The diameter of the “ball” shall be within the range 2 ½ - 2 5/8 inches (6.35 - 6.67 cm).
Weight: The weight of “ball” should be more than 56.7 g and less than 58.5 g.
Color: The color of “ball” shall be greenish yellow.

Material and composition of “tennis balls”

• Some “tennis balls” were found to have been manufactured by putty and human hair.
• Vulcanized rubber was used to manufacture “tennis balls”, when lawn “tennis” came into existence in 1870s.
• In the primitive age of “tennis”, “tennis ball” were made of leather.
• “Tennis ball” which are used now-a-days is comprised of two main parts. Inner core and outer cloth covering.
• Two half shell pieces of formed rubber are joined together with adhesive to form a single inner core. Two dumbbell shaped pieces of clothes are attached to the inner core by adhesive to provide the “ball” its present look.

Some other types of “balls”

• Regular duty “ball”: These are designed primarily for clay and most indoor courts. Its finer felt is designed not to fluff up excessively. It wears away quickly on the more abrasive hard courts.
• Extra duty “ball”: Designed primarily for hard courts. This is denser felt that can take heavy abrasion. On clay, it tends to collect little bits of the court. On clay or slower indoor courts, it gets too fluffy.
• Medium “tennis balls”: It is by far the most common type of “ball”. Best for most players in most situations.
• Grass court felt “balls”: basically regular duty felt, but treated to resist staining.
• Slow “tennis balls”: They have larger diameter but same weight as other “balls”. Possibly good for players who need more time to get ready to hit the “ball”.
• Fast “tennis balls”: These are hard to find and rarely used. Possibly a good choice for players who like the soft footing of clay, but would like to be able to end points more quickly.
• High altitude “tennis balls”: Designed to be easier to control in the thinner air above 4000 feet.

( http://www.sporting-goods-industry.com/tennis-equipment/)

Tactics

Any aspiring “tennis” player can do with a “tennis tip” or two to improve his game and style. The first “tennis tip” given by any coach would be to maintain your confidence even after a string of errors on court. Many a recreational “tennis” player should learn to hit at usual pace even when things don’t seem to be going right on court.
Any coach would give a learner pointers and “tennis tip”on placing or positioning of a shot in the opponents court. Whether to hit crosscourt or close to the net is a matter of judgment that every “tennis” player has to master over a period of time.
You will find many a “tennis tip” on serves. Most people rate a serve as the most important stroke in a game. A strong serve is definitely an asset to any player, be it a recreational or professional player. A strong serve is not always the most effective serve. Take a “tennis tip” on serve from Roger Federer. He hits a hard serve but uses it to best effect by placing it in different parts of the service box. Any “tennis tip” would be incomplete without a guide to maintaining good health. Drink a lots of water or low-calorie fruits that hydrate the body.

Suitable for upper intermediate through advanced players:

• Hit a high, deep topspin, preferably to your opponent's backhand side, that will kick above her shoulders. Most players can't generate much pace on a “ball” above their shoulders on the backhand side, so you'll usually get a high, floating “ball” that's easy to put away at the net. When you’re shot kicks especially high, your opponent will be looking up and to the side as she hits the “ball”, so she often won't see you moving in to volley. With this "sneak volley”, you can catch your opponent sending what would have been a fairly safe shot (if you had stayed back) but is, instead, a perfect setup for your volley.
• Hit to your opponent's "side pocket", the outside corner of the service box, then put the next “ball” away to the opposite side or, as your opponent hurries back toward the center of the court, hit behind him (wrong-footing him). This is a classic shot combination that can be started with a slice serve, a sharp crosscourt topspin groundstroke, or a delicately angled slice groundstroke, usually a backhand. One hazard though: if your opponent gets to your widely angled shot in time to set up a good reply, he'll be able to create an even sharper angle than you did, because of his wide position on the court.
• The drop-shot-then-lob combination is always fun, but it takes considerable finesse to execute safely. If your drop shot is too deep or your lob too short, most opponents will easily take the point, but you'll find some otherwise solid players who have a lot more trouble putting away short “balls” and/or overheads than they should. When you practice drop shots, try to get them to bounce at least three times inside the service line of your opponent's court. A good lob should land no more than four feet from your opponent's baseline, and against some taller opponents, your margin might shrink to less than three feet.
• If you want to try a combination shot your opponent might not have seen often or at all, the sidespin backhand approach shot should be fun. Hit a backhand combination of sidespin and backspin as you start toward the net. Usually, your opponent won't be able to resist trying to see what you're doing as you're coming in. With some of his attention diverted from the “ball”, he won't be quite ready for its sideways skid, and he'll hit off center if at all, giving you either an easy volley or no need to volley.

(http://tennis.about.com/cs/yourgame/a/shotcombination.htm)

Basic State


Volley hitting position: Standing by separate feet distance wider than your shoulders. The racket does not make 90 degree with the player body line. Moving forward together with hitting the ball for make body balance.


Forehand hitting: When hit a tennis ball with forehand position, the hands of player have to adhere with the body. Practice by keeping the ball with underarms during hitting.



Serving a ball: Blend the body forward. Take body weight on the pre feet and throw the ball together with hit the racket. Use both hands for serving.

A small group of “tennis” club members met at New York in 1881 to form the world’s first national governing body for “tennis” – The United States National Lawn “tennis” Association. The USTA, as this body is now called, encourages the “tennis” sport and lays down the “tennis” regulations and code. There is a clear “tennis rule” on most aspects of the game. Ignorance of any basic “tennis rule” can spoil a good match. The Code is a summary of procedures and unwritten “tennis rule” and customs that all players should follow. The Code is applied in all situations where the USTA regulations do not give clear specifications. Let us look at the “tennis rule" regarding the “tennis” court and equipment.
• The “tennis” rule states that the court is to be a rectangle of 78 feet length and 27 feet width.
• The “tennis ball” should have a uniform outer surface and must be white or yellow in color. It should be more than 6. 35 cm but less than 6.67 cm in diameter.
• The "tennis rule" for the “racket” insists on it being flat and consisting of a pattern of crossed strings connected to a frame and bonded where crossed. It is necessary for the “tennis racket” to be free from attached objects or protrusions other than those used solely for preventing wear and tear. The dimension for the “tennis racket” frame should not exceed81.28 cm in overall length.



(http://www.clearleadinc.com/site/tennis-rule.html)

History of “tennis”


Ancient influences

The Medieval form of “tennis” is termed as real “tennis”. Real “tennis” had evolved over three centuries from an earlier “ball” game played around the 12th century in France. This had some similarities to palla, fives, pelota, or hand ball, involving hitting a “ball” with a bare hand and later with a glove. One theory is that this game was played by monks in monastery cloisters, based on the construction and appearance of early courts. Some would be grass fields that they played on. By the 16th century, the glove had become a racquet, the game had moved to an enclosed playing area, and the rules had stabilized. Real “tennis” spread in popularity throughout royalty in Europe and reached its peak in the 16th century. Francis I of France (1515 - 1547) was an enthusiastic player and promoter of real “tennis”, building courts and encouraging play among the courtiers and commoners. His successor Henri II (1547 - 1559) was also an excellent player and continued the royal French tradition. During his reign, the first known book about “tennis”, Trattato del Giuoco della Palla was written in 1555 by an Italian priest, Antonio Scaino da Salo. Two French kings died from “tennis” related episodes - Louis X of a severe chill after playing and Charles VIII after being struck with a “ball”. King Charles IX granted a constitution to the Corporation of “tennis” Professionals in 1571, creating the first pro “tennis” 'tour', establishing the three levels of professionals: apprentice, associate, and master. The first codification of the rules of real “tennis” was written by a professional named Forbet and published in 1599.Royal interest in England began with Henry V (1413 -14 22) but it was Henry VIII (1509 - 1547) who made the biggest impact as a young monarch, playing the game with gusto at Hampton Court on a court he had built in 1530, and on several other courts in his palaces. It is believed that his second wife Anne Boleyn was watching a game of real “tennis” when she was arrested and that Henry was playing “tennis” when news was brought to him of her execution. During the reign of James I (1603 - 1625), there were 14 courts in London.
Real “tennis” racquets and “balls”
Real “tennis” is recorded in literature by William Shakespeare who mentions "“tennis balls” in his play Henry V, when a basket of them is given to King Henry as a mockery of his youth and playfulness. One of the most striking early references to the game of “tennis” appears in a painting by Giambattista Tiepolo entitled The Death of Hyacinth (1752 - 1753) in which a strung racquet and three “tennis balls” are depicted. The theme of the painting is the mythological story of Apollo and Hyacinth, written by Ovid and translated into Italian in 1561 by Giovanni Andrea dell'Anguillara who replaced the ancient game of discus, throwing of the original text by that of pallacorda or “tennis”, which had achieved a high status as a form of physical exercise at the courts in the middle of the sixteenth century. Tiepolo's painting, displayed at the Museo Thyssen Bornemisza in Madrid, was ordered in 1752 by a German counts Wilhelm Friedrich Schaumburg Lippe, who was known to be an avid “tennis” player. The game thrived among the 17th century nobility in France, Spain, Italy, and in the Austro-Hungarian Empire, but suffered under English Puritanism. By the Age of Napoleon, the royal families of Europe were besieged and real “tennis” was largely abandoned. Real “tennis” played a minor role in the history of the French Revolution, through the “tennis” Court Oath, a pledge signed by French deputies in a real “tennis” court, which formed a decisive early step in starting the revolution. In England, during the 18th century and early 19th century as real “tennis” died out, three other racquet sports emerged: racquets, squash racquets, and lawn “tennis” (the modern game).

Birth of Modern Game
It was establishment as the modern sport can be dated to two separate inventions. Between 1859 and 1865, in Birmingham, England, Major Harry Gem, a solicitor, and his friend Augurio Perera, a Spanish merchant, combined elements of the game of “rackets” and the Spanish “ball” game Pelota and played it on a croquet lawn in Edgbaston. In 1872, both men moved to Leamington Spa and in 1874, with two doctors from the Warneford Hospital, founded the world's first “tennis” club. The Courier of 23 July 1884 recorded one of the first “tennistournaments, held in the grounds of Shrubland Hall. In December 1873, Major Walter Clopton Wingfield devised a similar game for the amusement of his guests at a garden party on his estate of Nantclwyd in Llanelidan, Wales. He based the game on the older Real “tennis”. At the suggestion of Arthur Balfour, Wingfield named it "lawn “tennis”, and patented the game in 1874 with an eight-page rule book titled "Sphairistike or Lawn Ten-nis", but he failed to succeed in enforcing his patent.1896 Olympic “tennis” tournament match between Boland and Kasdaglis.

Wingfield borrowed both the name and much of the French vocabulary of real “tennis”:

• “Tennis” comes from the French tenez, the imperative form of the verb tenir, to hold: This was a cry used by the player serving in royal “tennis”, meaning "I am about to serve!" (Rather like the cry "Fore!" in golf).
• Racquet comes from raquette, which derives from the Arabic rakhat, meaning the palm of the hand.
• Deuce comes from à deux le jeu, meaning "to both is the game" (that is, the two players have equal scores).
• Love is widely believed to come from "l'oeuf", the French word for "egg", representing the shape of a zero.
• The convention of numbering scores "15", "30" and "40" comes from quinze, trente and quarante, which to French ears makes a euphonious sequence, or from the quarters of a clock (15, 30, and 45) with 45 simplified to 40.


(http://en.wikipedia.org/wiki/History_of_tennis)

Title



Tennis” is a kind of sport that is very popular in the world. Many people love this game. Not only playing but you can enjoy by watching the game also. The “tennis” equipments are “racket” and “ball”. You can play single or double in the game. It use every part of the body, it means that you will get healthy buy playing “tennis”. More than that the players need to practice and develop mind and brain by concentrate on the “ball”. The newbie can start from the age over 4 years old. The popular “tennis” players such as Paradorn from Thailand, he started when he was a child. The successful of playing “tennis” up to individual goal, someone would like to be a popular “tennis” player. He or she has to has hard practice and participate in many games. Someone’s goal just only for exercise, he or she has to spend at least 30 minutes everyday. Moreover, playing “tennis” benefits are make friends and relationships. I am one of a “tennis” lover. I found in love with game when I was in primary school. My idol player when I was young, he was my teacher. I though he looked smart when played game on the court of the school. Now I am a fan of Roger Federer, I follow him on every match and very appreciate when he won Wimbledon tournament in the year 2009. I spend 18 years of my life for learning and playing “tennis”. I was participated more than 1000+ games in my country. I won more than 50 percentages but I was not still satisfied. My target is Thailand top ten players.
I would like to present my “tennis blog” that I intend to create it. There are contains :History of tennis basic state, Tactics, Tennis equipments and accessories, Schedule of tennis matches and Practice clips for starters. Thank you very much for all references that I notice on footnote paragraph.

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