Whether professional athletes discard table tennis rackets after competition

Absolutely not, an athlete with a good mentality cherishes his racket very much, and often replaces the rubber and the sea. Due to the strength of high-level athletes, the rubber will be used for a period of time. Then it will have to be replaced.

In addition, a large amount of use will also accelerate the aging of the rubber. Thus must be replaced!

At the heart of our position - the baseplate: the life cycle of an elite athlete's baseplate is 7 years (unless it is replaced due to technical needs). In addition, high-level athletes generally have more than two baseboards of the same type (called "sub-boards") to mediate the feel and condition.

No, the board will be kept, they are all glued before the game, in order to better control the ball, usually like that, the special is the pre-game rubber pasted, there is no difference in others, but their rackets are all high-end goods

The bottom plate will not be thrown away, and the feel formed over the years makes it difficult for athletes to replace the bottom plate, they want to change the rubber.

How can it be, not to mention that a good racket costs thousands of dollars

It takes time for players to fully integrate with their rackets

In addition, the athlete mainly changes the rubber sponge after the game, and before the game, it is viscose, the glue can promote the expansion of the sponge, so that the racket has more power to touch the ball, and the ball speed and spin are more intense.

Professional table tennis players are very hands-on, especially high-level athletes, the feel is extremely subtle, which I have confirmed when I was researching the national training team. The same brand and model of rackets have different feels, so athletes do not change the bottom plate casually, they most often change the covering: sponge, rubber or rubber.

The main reasons for athletes to replace the bottom plate are as follows:

1.Broken racket.

2.The need for new technologies.

3.According to the technical characteristics of the opponent (which rarely appears).

4.Other.

The board corresponds to them one-to-one and will not be thrown.

No, you cannot.

Prepare 2 rackets, a motherboard and a backup board before the competition.

Only when there is a problem with the main board during the game, such as breaking, rubber breakage, etc., with the consent of the referee and the opponent, the sub board can be used.

As long as the player's spare racket passes the pre-match inspection, the player can change the racket at will.

Hello, it can be replaced, rackets such equipment has a relatively large impact on high-level players, high-level players have higher requirements for hand feeling, if there is no racket damage and other problems, generally will not take the initiative to replace the racket.

Accidental damage, wear or fading can result in slight differences in the integrity and color consistency of the surface. As long as there is no significant change in the performance of the paddle, it can be used.

At the start of the game and when the player needs to change the racket, he must show the opponent and the referee the racket he will use and allow them to inspect it.

No, it would be unfair to the opponent.

Hello landlord, such a shot is [invalid]!!

According to the rules of the ITTF:

According to the definition of "legal stroke": "Stroke": Touching the ball with a racket held in the hand or below the wrist of the racket.

According to this analysis, when the racket is thrown, the racket is not a tool for "legal shots". If the racket touches the ball again... is a foul. A penalty of one point...

If you have any questions, you can continue to ask] o( o

Effective, it is logically a skater. But if the opponent hits the ball back and doesn't have his racket in his hand, he loses.

Effective! Ball games that use tools are effective as long as they hit the ball with tools, whether it is tennis, badminton or baseball.

1) There is no limit to the size, shape and weight of the racket. But the bottom plate is flat and hard. The thickness of the base plate should be at least 85% natural wood.

Strengthen the bonding of the base plate by using a fibrous material such as carbon fiber, glass fiber or compressed paper whenever possible, with each layer not exceeding the total thickness of the base plate or millimeters.

b) The paddle surface used to hit the ball should be covered with a layer of particles facing outward"Ordinary granular glue"covering, together with adhesive thickness not exceeding 2 mm; or with pellets inward or outward"Sponge glue"covering, together with adhesive thickness not exceeding 4 mm. "Ordinary granular glue"It is a layer of foam-free natural rubber or synthetic rubber, the particles of which must be distributed over the entire surface at an average density of not less than 10 and not more than 50 particles per square centimeter. "Sponge glue"That is, a layer of foam rubber is covered with a layer of ordinary granular glue, and the thickness of ordinary granular glue is not more than 2 mm.

3) The covering should cover the entire surface of the photograph, but not beyond its edges.

4) The bottom plate, any interlayer, covering and adhesive layer in the bottom plate shall be a whole with uniform thickness.

5) Both sides of the racket, with or without covering, must be matte and bright red on one side and black on the other.

6) Slight differences in the integrity and color consistency of the surface due to accidental damage, wear or fading are permitted as long as there is no significant change in the performance of the surface.

7) Players should place their rackets on the table of the game during breaks in competition, unless specifically permitted by the referee.

8) The paddle cover can be bonded with pressure-sensitive adhesive tape or other ITTF-approved adhesives.

There are restrictions, the thickness of the rubber and sponge cannot exceed a certain thickness, if it is a positive glue, those dots cannot exceed a certain density, and the glue that sticks to the racket must be inorganic glue.

It's not clear what to do.

1. Sun Sheng has more than 800 yuan.

2. It is more suitable, but not the best, Crazy Sen sells 3 suitable for forehand (any racket Crazy 3 is not good for backhand).

3. Dornik F1, strength and domestic rubber are not of the same grade.

Mad 3 is a good rotation, elasticity is actually average, glue pouring (brush a quick glue) after the elasticity can rise to an excellent grade (but the glue effect can only last a few hours, and the glue hurts the sponge), but mad 3 even if it is not glued, it is not other domestic rubber can be replaced, the performance is really good.

4. This base plate is a better base plate, and it is considered to be in the upper middle. In fact, as long as the bottom plate is not too bad and suits you, it is fine. VIS is a relatively balanced board, and all aspects of performance are OK. Zhang Jike won the championship with this board, do you think you can compete? ?

5. Forehand Donnick F1, backhand butterfly Sriver-El