Votre Forum

Vous n'êtes pas identifié.

#1 11-07-2016 10:27:43

Date d'inscription: 14-02-2015
Messages: 859

Cool Base Neftali Feliz Jersey

Ping Pong Table and Balls

Ping pong is played on a table that measures 9' long x 5' wide x 30' high. A net measuring 6 inches high divides the table into two halves and extends over each edge of the table by 6 inches. Two or four players use paddles to hit a ball back and forth to each other, also known as a 'rally.'

The balls used for official tournaments now measure 40mm in diameter, are made of celluloid and weigh 2.7 grams. 38mm balls were once the standard, but that changed after the 2000 Olympics. 40mm balls are slower and spin less. It has been suggested that the move to the larger ball was due Cool Base Pirates Jersey , in part, to being able to market table tennis matches for television. 40mm balls show up better onscreen, and the slower balls encourage a longer rally, which keeps the viewer interested in the game play.

The highest quality ping pong balls have a three-star rating, which represents consistency in relation to their bounce and roundness. A quality 40mm ball, when dropped from a height of 30cm (roughly 12') Cool Base Willie Stargell Jersey , will bounce 23cm high.

Ping Pong Paddles

The sport of table tennis uses paddles to hit the ball. In Europe they are called bats, and the ITTF refers to them as rackets. Although there are no official rules governing a paddle's size, shape or weight, it must be flat, rigid and covered in an approved rubber. The thickness of the rubber and adhesive must not exceed 2mm, and the paddle must be colored black on one side and red on the other.

The rubber's surface may be 'pimpled' (pimples facing out) or 'sandwiched' (pimples facing inward) Cool Base Tony Watson Jersey , but the pimples' density may not be less than 10 per square centimeter or more than 30 per square centimeter.

Most of the paddle (85%) must be made of natural wood. However, the paddle can be reinforced with a layer of carbon fiber, glass fiber or compressed paper as long as that layer is between the blade and the rubber surface. Some newer paddles may even be reinforced with aluminum or titanium.

With different rubbers on a paddle, the types and speed of spins can be changed during game play. Often a player will use a paddle that will produce great spin on the ball on one side, and the other side will create little to no spin.

Typically, the forehand side of a paddle is the attacking side Cool Base Starling Marte Jersey , and the rubber used here creates a lot of spin. It is common to find sandwiched rubber on the attacking side because the inward-facing pimples, coupled with a smooth striking surface, allows the ball to sink more into the paddle, thus creating a larger area of contact and more spin.

The backhand side of the paddle is the defensive side, and the rubber used here should nullify the ball's spin coming from an opponent's hit. Pimpled rubber, with longer outward-facing 'pips' Cool Base Ryan Vogelsong Jersey , is commonly used for backhand, defensive strokes or chops.

Ping pong is a fast game. Skilled players with good equipment can serve a ball 70 mph. Table tennis officially became part of the Summer Olympics in 1988, and since then the game has seen some interesting technological advances, especially for training purposes.

Robots for Ping Pong Practice

Table tennis robots are available for the serious player. Typically ranging from $600-$5,000 in price, a robot can shoot balls over the net with various degrees of spin and at different frequencies. Some table tennis robots attach directly to the table; while others are freestanding. Balls can be delivered in a 'line drive' or with a 'looping topspin.' The robot can shoot table tennis balls at varying intervals Cool Base Roberto Clemente Jersey , and even oscillate during practice sessions.

Although a table tennis robot can readily improve one's game, it is no substitute for live play against an opponent. For this reason, it is important to seek out local ping pong clubs. Most universities host clubs or have their own teams. USA Table Tennis, the national governing body for the Olympic sport of table tennis in the United States, provides a directory of its officially affiliated clubs nationwide (wwwatt.org).
Author's Resource Box

Table tennis is an exciting and rapidly-growing international sport. Known as ping pong to recreational players, it can be the fastest sport on earth. If you love the sport as much as we do Cool Base Neftali Feliz Jersey , come join us at Ping Pong Resource.

Article Source:

Causes To Look For Footwear Over The Internet » StrongPedia Article Directory - Free article directory. Find free articles in our dofollow article directory, get free website content and submit your own articles for free.

Web footwear shoe stores happen to be enjoying exceptional progress. Additional gentlemen and females happen to be deciding to shop for shoes on-line all the time. Several net shoe merchants happen to be experiencing annual growth numbers of 10 pct or better a year. While compared to established shoe locations their progress rate statistics are much better. There are many separate explanations reasons so many of you happen to be finding that shopping for shoes on the internet is becoming so accepted. My conversation will concentrate on what we think are our three main factors reasons so many new customers are discovering the web to be their initial preference for shoe purchasing. The order of importance c.

Hors ligne


#2 26-07-2018 05:58:39

Date d'inscription: 13-06-2018
Messages: 152

Re: Cool Base Neftali Feliz Jersey

การแทงโปกำ โปปั่น และโปรถั่ว มีวิธีการเล่น 8 ชนิดด้วยกัน คือ
แทงอย่างทั่วไป เช่นเดียวกับการแทงอ๋อ แต่เจ้ามือจ่ายให้ 1 – 2 เท่า
แทงอ๋อ คือ การแทงมุ่งถูกเพียงประตูเดียว เสีย 3 ประตู
แทงเลี่ยม หรือแทงเหลี่ยม คือ การแทงทับเส้น โดยการแทงประตูหนึ่งแต่เผื่อเอาตัวรอดอีกประตูหนึ่ง
แทงเหม็ง คือ แทงมุ่งถูกประตูเดียว เผื่อเอาตัวรอดซ้ายกับขวา) 2 ประตู ยอมให้เสีย ณ ประตูตรงข้าม
แทงชั้ว ขั้ว หรือขาย คล้ายกับแทงเหม็ง ผิดกันตรงที่จะยอมให้เจ้ามือกินขวาหรือซ้ายเพียงประตูเดียว
แทงกั๊ก คือ แทงเผื่อถูก 2 ประตู และเผื่อเสีย 2 ประตู
แทงถ่อ คล้ายกับแทงกั๊ก คือ แทงเผื่อถูก 2 ประตู และเผื่อเสีย 2 ประตู
แทงตั๋ว คล้ายกับแทงเลี่ยม เหม็ง และขั้ว) ผิดแต่การแทงตั๋วลูกค้าได้เปรียบตรงแทงถูกได้ 2 เท่า การเสียเพิ่มอีก 1 เท่า เป็น 2 ประตู คือตรงที่วางเงินเป็นประตูถูก ตรงข้ามเจ๊ากันและ 2 ข้างเป็นเสีย  gclub slot
7.เดิมพันแนวนอน(Column betting): คือการวางเดิมพันในตัวเลขด้านแนวนอนมีสามช่องให้เลืดังนี้ "1st""2nd" "3rd" อัตราจ่าย 1:2
8.เดิมพันสี(Color betting):คือการเดิมพันในช่องสีมีสองสีให้เลือก ดังนี้ สีแดงและสีดำ อัตราจ่าย 1:1 เกม คา สิ โน

Hors ligne


Pied de page des forums

Créez Votre Propre Forum
Insérer vos Graphiques
Dictionnaires de Traduction
Hébergé par ForumCrea.com