How to spin a table tennis ball
The following are the key points of different spin balls: ** 1. Backspin ** 1. ** Rap Grip and Wrist **: Grip the shoulder of the racket with your hand, allowing your wrist to rotate freely to increase friction and rotation. 2. ** Rubbing part **: The bottom of the ball will be rubbed against the rubber, and the head of the racket will be rubbed against the rubber first. The longer the friction is accelerated, the stronger the rotation will be. 3. ** Hit height **: When hitting the ball, the ping pong ball should fall to the height of the waist, and at the same time, the waist should rotate to drive the ball. 4. ** Racquet angle **: When serving, the racket should lean back. The friction should be thin. The racket should be level with the table. From the lean back to the instant of shaking friction, it is difficult for the opponent to find the part where the racket touches the ball. ** 2. Side spin serve ** 1. ** Basic posture **: Stand up the table tennis racket and rub the side of the ball. 2. ** Side topspin serve **: After rubbing the side of the ball, the wrist will quickly lift up and rub it forward. After the ball falls, it will turn and arch, and the opponent will easily catch it. 3. ** Side Spinning Serve **: After rubbing the ball, rub it forward and downward. The head of the racket touches the table tennis ball first, and the serve will turn and sink. Pay attention to the rotation of your body when you serve. In addition, be careful not to hold hands. Don't stiffen your arms. Your body must sink. Use your body to drive your wrist to exert force and friction. Your fingers will instantly accelerate. ** 3. Left-hand spin serve (Usually, a left-hand spin serve is used with a forearm)** 1. ** Standing position **: Stand close to the left side of the table. 2. ** Ripping action **: When you are pulling the racket, move your wrist with your belt and turn your waist slightly to the right and back to extend your wrist. When the ping pong ball fell to the chest, the head of the right hand holding the racket had to stand up diagonally to the right. 3. ** Ball touch action **: The moment you touch the ball, apply more force to rub it. The wrist holding the clap should be retracted appropriately, and the left side of the ball should be rubbed to the side. At this time, the clap is in a vertical position. When he made his move, his elbow felt like it was slightly extended, and his wrist and fingers instantly exerted force to accelerate the friction on the left side of the ball. 4. ** Subdivision ** - [Left Backspin Ball]: When the table tennis ball touches the 10 o'clock direction of the racket and rubs to the bottom left, the opponent's return ball will easily fall into the net. If the rotation is not judged well, it will also easily suffer from side spin, causing the ball to fly out of the table to the left. - ** Left Topspin **: When the table tennis ball comes into contact with the racket in the ten o'clock direction, rub it to the upper left and do a wrist hook action. The opponent will easily go out of bounds or jump high when receiving the ball. ** 4. Right Spinning Serve (Reverse Spinning Serve)** 1. ** Simple action **: The moment you throw the ball, you should directly pull the ball to your chest, point your elbow to the outside of your body, and when you release the ball, you should lean your elbow to your body and raise your hand to simplify the complexity of the action. You can fully experience the feeling of reverse rotation friction. He had to reduce the impact on the ball as much as possible and accelerate in the direction of the racket to increase the friction effect. During practice, it was best to start with a long ball, close to the baseline. The shot should be fast and sudden, and then exert force. At the same time, the force should be applied with the center of gravity brake. The contact point of the ball should not be too high. After practicing, he lowered and shortened the arc. 2. [Main points of action: Mainly use the body to move, with the elbow as the pivot point, the arm swings like a pendulum, plus the instantaneous explosive force of the wrist.] 3. ** Right side topspin **: Touch the right side of the ball and pull it forward and upward. 4. ** Right Side Downspin **: Contact the right side of the ball and rub it forward and downward. ** 5. Hook serve ** 1. [Hook Shot Side Upspin]: Let the ping pong ball touch the two o'clock direction of the racket, touch the lower right side of the ball, and rub from the lower right to the upper left. The moment the friction occurs, the wrist will swing forward and upward. 2. ** Hook hand side spin **: Touch the 10 o'clock direction of the racket, rub the lower right side of the ball, from the lower right to the upper left. After rubbing, you can add a fake action of lifting up, so that the action of the side up and side down is similar, increasing the confusion. In addition, it was also important to maintain a good standing posture when serving. The center of the body was stable, the upper body was relaxed, and the feet were naturally separated, shoulder width. According to the incoming ball, the position should be flexibly adjusted. The serve was mainly to use the wrist and forearm strength. The strength should be skillfully used, and the wrist shake should be gentle. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
Table tennis training ball
There are many types of table tennis balls on the market. For example, the Double Happiness DPS had a table tennis training machine with a 40+ new material white table tennis ball; the Venison had a factory direct sale and wholesale of the new material of the three-star ABS 40+ high-elastic table tennis ball. Decathlon's table tennis training balls were 40+ABS one-star white balls, 6 sets, made of 40+ABS material. This material made the ball have excellent wear resistance, endurance and elasticity, which could guarantee good flight performance and stability after multiple hits. Its star rating was one-star, suitable for beginners and intermediate level table tennis enthusiasts to improve their skills and training effects. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
Table tennis ball size comparison table
The size of the table tennis ball had been adjusted. The ball used in international competitions was 40 millimeters in diameter and weighed 2.7 grams. Before 2000, the diameter of the ball used in international competitions was 38 millimeters. In addition, the ITTF may adjust the size of the table tennis ball to 45mm, but this adjustment has not been officially implemented. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
Table tennis ball serving device
The table tennis server was a common entertainment and training tool for many stadiums and players 'families. It was suitable for society, schools, families, professional training venues, and other scenarios. It had many functions: 1. In terms of spinning balls, you can send any up, down, left, or right-hand ball, as well as a variety of side-up and side-down mixed spinning balls. You can also send a non-spinning ball. It uses two-wheel drive, and the speed and rotation can be adjusted respectively. It can be close to real combat. 2. Landing point and angle: The pitch angle of the ball can be adjusted up and down, and the landing point can be set to change from front to back or left to right. It can achieve fixed-point, multi-area and multi-point launch (note that each adjustment needs to be stopped and cannot be automatically adjusted during the hitting process). 3. The speed of the ball: the speed of the ball, the frequency of the ball, and the swing speed of the machine head are all set up with multiple gears that can be adjusted at will. 17 - 90 balls per minute. 4. Recovery and ball supply: With automatic recovery and ball supply system, you can continue to hit without picking up the ball. 5. In terms of installation and dismantling, it only takes a few minutes to install and disassemble quickly without any tools. In terms of types, the power-less sparring devices were divided into three types: floor-standing type, tabletop type, and portable type. They were composed of special wooden boards, table tennis rubber, and stands. Different types had different characteristics. The floor-to-ceiling type was the size of 16 uncut square sets of rubber. The red was the reverse rubber with a sponge thickness of 2.0 mm, and the black was the medium-long particle rubber with a sponge thickness of 1.0 mm. It was the largest and was suitable for practicing the mid-range and long-range force technique. The tabletop type was the size of 8 uncut square sets of rubber. There was only one table stand, which was suitable for practicing the close-range technique. The portable board was the size of eight uncut square rubber covers. There were two stands, one on the floor (slightly smaller) and one on the table. The structure was similar to a real racket, and the angle and distance could be adjusted freely. In addition, there was also an artificial intelligence robot table tennis server. For example, the world's first artificial intelligence robot table tennis machine was born in the China Table Tennis Academy. It could restore the natural serve motion, hit the ball with different landing points and different rotations, and could also freely combine the serve rhythm to help athletes carry out targeted intensive training. The Pombert robot had two mechanical arms, one for throwing the ball and the other for hitting the ball. It could simulate different styles of play through rapid changes in the racket, and could be connected to the mobile APP to realize a customized training plan. It could be responsible for the training of multiple players at the same time, freeing the coach's hands and improving training efficiency. Moreover, the AI server could provide real-time feedback and data analysis. It could interact with the mobile application and provide real-time feedback of training data, helping athletes to improve their technical movements and adjust their training plans. There were a variety of table tennis machine related products on the market, such as the Double Happiness table tennis machine and the Ping Pong S - 1001 double-headed table tennis machine. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
The price of the rubber of the table tennis ball
There were many prices for the rubber of the Prideful table tennis ball, ranging from 84 yuan to 368 yuan, such as 84 yuan, 85 yuan, 142 yuan, 145 yuan, 155 yuan, 160 yuan, 161.5 yuan, 164.9 yuan, 165 yuan, 170 yuan, 171 yuan, 175 yuan, 183 yuan, 185 yuan, 185.25 yuan, 188 yuan, 198 yuan, 207.1 yuan, 208 yuan, 218 yuan, 238 yuan, 248 yuan, 353 yuan. 368 yuan, etc., and the products with different prices had different numbers of comments after discount. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
What is the size of a table tennis ball?
Table tennis balls were spherical, with a standard size of 40.00 mm and a weight of 53 - 70 grams. They were white or orange in color and made of cellophane or plastic. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
The table spin
There were three main types of dining table turntables: manual and electric. The manual table wheel was rotated by pushing the wheel with one's hand. If it was pushed fast, it would spin fast. If it was pushed slow, it would spin slowly. If it was not pushed, it would not spin. This kind of wheel was cheap and widely used. Most hotels and restaurants still used it. The electric dining table was driven by electricity and could rotate automatically without manpower. It was divided into three series: electric rotating table, electric rotating table, and electric platform. It could be used for ordinary round tables, small exhibit displays, circular super large round tables, and large exhibit displays. The size of the dining table was generally 25-35cm smaller than the diameter of the dining table. The material could be made of solid wood, mahogany, metal, glass, rattan, stone, and many other materials. If there was a wheel on the dining table, the wheel should be turned clockwise. The seating arrangement should also start from the left hand side of the seat and be arranged in a clockwise direction.
How to serve the table tennis ball with backspin
There were two ways to serve the backspin ball in table tennis: chopping and thin friction. Chop Down Spinning: - It is commonly seen in the serve of the forehand hook. It creates a backspin effect by chopping the ball downward. It can send out a long arc and a fast ball. It can also send out spinning and non-spinning balls through similar actions to confuse the opponent. However, the backspin effect was not particularly strong. If the concealment was poor or the opponent accurately judged it, the opponent might directly backhand to follow up or twist the ball. - The main point of the action was to hit the ball from top to bottom, using the direction of the racket face away from the center of the ball to produce a Tangential Force to make the ball spin. The speed of the wrist shake determined the strength of the spin, and the slow shake would weaken the effect of the spin. - If you don't perform a downward chop, you can hit the ball with the upper part of the racket face forward to make a non-spinning ball. It can speed up the ball touching action and combine it with the downward chopping action to confuse the opponent. It seems that the ball is actually pushed forward. This kind of serve was relatively easy and suitable for beginners to practice. Thin friction backspin serve: - It can make the ball produce a strong rotation and a short arc, making it difficult for the opponent to directly lift the board, but it is easy to miss the ball and it is difficult to control the landing point, which is more difficult. - When you serve, you can slightly raise the racket face, rub the lower part of the front part of the ball to produce a rotation and increase the depth of the contact area. Slightly hook the wrist, and rub the racket face to the lower part of the front part to produce a rotation effect to make the ball rebound. - Beginners can try a single action first, without adjusting the angle of the racket face, through hook practice to make the ball rebound, and then gradually add the racket action to prevent the ball from going out of bounds. In addition, there were some key points to serve using the right hand holding the horizontal racket as an example: - In terms of the shape of the board, the pure backspin ball can only be used to hit the racket face to face (no matter straight or horizontal). The board shape must be placed horizontally in front of the body and back. - Touch point (right hand as an example), if a table tennis ball is drawn on a vertical axis, the backspin ball touch point should be directly below the vertical axis. It can be slightly to the right, but not to the left. - There was also a shift in the center of gravity when serving. - In terms of the wrist, the wrist was opened when the racket was pulled. The straight plate was used to push the middle finger against the ball plate, the index finger was hooked inward to cooperate with the force, and the horizontal plate was used to pinch the ball plate. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
How much is a butterfly table tennis ball?
The Butterfly brand three-star table tennis ball set of six (R40+ white ball for professional competitions) was priced at 44 yuan, which was about 7.33 yuan per piece after conversion. The three-star table tennis ball set of three (R40+/A40+ white ball for table tennis competitions) was priced at 23 yuan, which was about 7.67 yuan per piece. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
How was a seamless table tennis ball made?
Stirring and heating the ingredients: stirring and heating the vinegar fiber material to form a liquid ball material; feeding and assembling an upper mold: after adding the ball material into a lower mold, assembling the upper mold and the lower mold, and transporting the upper mold and the lower mold to a processing station on a processing device through a conveying device; rotating and molding: the upper mold and the lower mold that are assembled on the processing station rotate at a high speed through a motor, so that the ball material is evenly distributed in the grooves of the upper mold and the lower mold, and solidified to form a ball shell; opening the mold and taking the ball: taking down the upper mold and the lower mold from the processing station, opening the upper mold, and taking out the ball shell; Then, the ball shell was expanded, polished and dried to obtain the finished seamless table tennis ball. While watching the Olympics, you can also read the wonderful novels related to the Olympics!
Fingers stopping the ball to teach table tennis
The techniques to stop the ball with the fingertips were as follows: the fingertips needed to join forces to turn the ball; the right hand plate hooked upwards and rubbed; the non-holding hand followed the rotation of the ball; the eyes stared at the ball and let the ball fall on the nail. While watching the Olympics, you can also read the wonderful novels related to the Olympics!