In the last issue, we discussed how to deal with long rubber methods and specific tactics, which were generally recognized and welcomed by the majority of fans.
Graphic demonstration: several effective methods to deal with long rubber in actual combat
It can be seen that there is still a lot of confusion about dealing with granular rubber skin (long rubber, raw rubber, positive rubber) among amateur fans who have not received professional training, and at the request of the majority of fans, this issue we will jointly explore how to deal with raw rubber.
It is hoped that from the exposition of raw rubber in this issue, we can understand the characteristics, specialties and weaknesses of raw rubber, and have a deep understanding in actual combat to improve our technical level of dealing with granular rubber skin.
Raw rubber playing method, not advanced, in the 80s, 90s many names will use raw rubber.
Like Wang Tao, Cao Zhen, Muzi of Guoping.
Mimato Ito, Japan; Ryu Zhi of South Korea, Kim Mao School; North Korea's Kim Young-hee and so on.
What is raw gum?
Many golfers may have heard of "raw rubber", but what exactly is raw rubber?
What is the difference from other rubbers?
In fact, raw rubber is derived from the orthogetic faction, which is a product that has not undergone a vulcanization process or has a very low degree of vulcanization.
Since it is not vulcanized or has a low degree of vulcanization, the glue content is relatively larger than that of positive rubber, and the particles are softer.
With the development of technology and the research of table tennis product manufacturers, different types of raw rubber have gradually developed.
Products and features
The size of the rubber content of the rubber skin is known from the above elaboration, and the larger glue content can be called "cooked raw rubber" or "soft raw rubber", represented by 563 and 563-1 of 729, especially 563-1 products.
If you look closely, golfers will find that the particles of 563, 563-1 products are crystal feeling, and the particles will be slightly longer, some fans call it "semi-long glue", but in fact, it is still different from long glue.
Another kind of slightly lower glue content, we call it "raw rubber" or "hard raw rubber", represented by TSP's SPECTOL, its glue content is relatively less than "cooked raw rubber", which is a product between positive rubber and "cooked raw rubber".
The shape of the rubber surface is slightly different from the raw rubber products provided by different manufacturers, and some have high density and fine particles; Some have small density and large particles.
If you compare 563 with SPECTOL, you can find that the particles of 563 are finer and relatively dense, while SPECTOL particles are large and dense.
And there is also a difference in the length of the particles: the 563 product particles will be relatively longer, especially 563-1, many of our fans mistakenly think that it is long rubber.
The configuration of raw rubber sponge The raw rubber products provided by various manufacturers have 1.5-1.8mm sponges, but they are mostly soft sponges.
Because the general raw rubber players are actively working to hit the ball, it will be difficult to control the ball if you choose a hard sponge.
The degree of a sponge is usually around 35 degrees. Such sponge hardness and thickness are more conducive to directly hitting the bottom plate to assist the role of battering, but the use of 1.8-2.0mm of raw rubber with sea sponge, that is the patent of professional players, the general amateur players can not achieve such concentrated strength and explosiveness.
Features of raw gum
1. The difference between domestic brands and foreign brands
Foreign brands of raw rubber are characterized by large particles, small density, and short particles, while most domestic brands are characterized by small particles, large density, and long particles, which is why these two products are compared and explained to everyone, different raw rubber products hit the effect is very different, even if they are the same faction.
2. Small particles, large density, cooked rubber ball effect
The raw rubber products represented by 563 and 563-1 have the characteristics of difficult to produce rotation, rubbing the top of the ball, not turning, eating the ball shallow, floating and heavy, which is more difficult to control than "raw rubber" and positive rubber, and the arc should not be mastered.
When hitting the ball, it is not easy to borrow power, and the defensive arc ball is relatively easy to "slip", and the speed is not as fast as "raw rubber". And because of the long particles, it is difficult to hit the bottom of the board directly, but it is also because it is heavy, floating, rubbing the top of the ball, and does not turn, so it has a more raw rubber taste, which is loved by the majority of fans, and can use these characteristics to confuse those opponents who are not very good at playing raw rubber.
As the saying goes, "fish and bear's paw can't have both", it is very difficult to control it, and it requires users to have a good feel and diligent training.
3. The pilling effect of large particles, small density and raw rubber
TSP raw rubber became famous because of the use of Wang Tao, a famous athlete in the mainland, and established the king status of TSP granular rubber skin. big
The characteristics of the particle "raw rubber" are between "cooked raw rubber" and positive rubber, because the relative glue content is small, so there is better speed and control, and there is a feeling of sinking when exerting force.
Professional players usually use thick sponges so that the ball is more stable. Fans generally reflected: foreign raw rubber is equivalent to positive rubber.
I think there is still a difference, the biggest difference is in the rotation.
Foreign raw rubber serve balls also have good results, will not easily eat serves, while positive rubber is relatively easy to eat spinning. In addition, in terms of serve, the rotation of foreign raw rubber manufacturing is far stronger than that of positive rubber.
4. The difference between thin sponge raw rubber and thick sponge raw rubber
Due to the characteristics of granular rubber skin, the thinner the sponge bounces out, the heavier the ball, the less the ball is rubbed, and the same is easy to control, while the thick sponge raw rubber is the opposite.
Preparation for dealing with raw gum
Look carefully at the other person's rubber
After understanding the basic knowledge of raw rubber, when encountering raw rubber players in the competition, first of all, you must carefully observe the other party's rubber skin before the game, to determine whether it is "cooked raw rubber" or "raw raw rubber", you can judge from the brand of rubber skin, the sponge thickness of the rubber skin, transparency, the length of the particles, and see whether the opponent is single-sided straight shooting raw rubber or horizontal shooting forehand and backhand raw rubber.
Don't be afraid of granular glue
Before talking about tactics, you must psychologically overcome the fear of granular rubber in order to achieve a clear idea. To know that although the opponent's ball is heavy, fast and awkward, it is also easy to make mistakes, the area of the rubber surface contact ball is small, and the error tolerance rate is low, which determines that the raw rubber user needs years of skill and good feel to reach a high level.
Technology aside, just in terms of the fault tolerance rate and easy control of the equipment, the anti-glue player has a great advantage over the other party, do you need to be afraid of the other party?
It is necessary to establish the spirit of "daring to fight and fight to the end", and avoid rushing, and surrender if the opponent hits two threatening shots.
Develop a big-picture strategy
Strategy is global, while tactics are local. The overall strategy for dealing with raw rubber is: mainly spinning, not competing with the other party for speed and fast pace. Subdivided into specific how each ball should be played, what landing point is not easy to bounce for the opponent, is the specific tactic.
Many amateur coaches and amateur masters give off-field guidance to athletes, have no strategic goals, only know how to play a certain ball, and in fact, ignore the overall strategic awareness, and individual tactics will be greatly reduced.
Tactics against raw rubber
Control from the rotation
This does not mean the spin of the serve, but the spin of the upper hand attack and the rotation in the hold. Everyone knows that raw rubber is easy to slip, and the strong high hanging arc circle is the lifeblood of raw rubber. As long as you can continuously hang high and hang the ball continuously, most amateur players with raw rubber playing style will feel a headache.
Because when the ball rotates strongly, the raw rubber should not borrow force, the force can not create a good arc, it is very easy to make mistakes, can only touch it gently, the quality of the ball return is naturally not high, so as long as your high hanging is enough to rotate, and can be continuously pulled (even if it is a high hanging during the falling period), it can play a good effect on raw rubber.
Break through from the drop point
Generally, the players of the horizontal plate raw rubber play are positive and reverse rubber, so they are more dependent on the performance of the backhand to create opportunities and win, against such players, we should carefully analyze the landing point of the transition between serve, receiving and rubbing the ball: how not to give the other party a "comfortable" ball, disrupt the opponent's position.
1. The landing point of the serve
There can be two sets of serve landing points, which are to the opponent's forehand and the opponent's center, which are combined with each other. In the forehand position of the opponent, the ball in the table that does not rotate is the mainstay, which can be combined with a fake action that seems to exert force, and suddenly touch the ball at the moment of contact to confuse the opponent. The ball in the middle is mainly based on the downspin that does not appear, and can be combined with a sharp downspin to reach the opponent's chasing position. (See Figure 1-4)
2. The landing point of the receiving serve
You can directly rub the opponent's forehand from the first point of the game, and pay attention to protect your forehand after rubbing, so as to test the opponent's forehand strength (this trick is a good test method whether it is to deal with raw rubber or anti-glue). Moreover, when amateur athletes first enter the field, some people do not warm up well and will not be able to coordinate the forehand pull; Some have poor psychological quality, easy to be weak and confused in the competition, give him a turning forehand to let him passively pull over, and then use a beautiful defense to return the ball to score, you can fully hit the morale of the opponent. (See Figure 5)
When entering the game, the landing point of the receiving serve should not rub the half-length ball, and it is easy to bounce the opponent's backhand. Therefore, the landing point of the receiving serve must be changeable, not necessarily to say that receiving the opponent's forehand is not a good ball, or that receiving the serve to the opponent's backhand is good, no matter what position is received, no change is equivalent to giving the opponent a chance.
3, hold, transition of the landing point of the transition must not give the opponent a comfortable backhand position, because the most skilled rubber player is to bounce the downspin and upspin, if you return the position of the ball can not cause trouble for the opponent, it is equivalent to making trouble for yourself.
It is best to combine short and long return positions, and combine forehand and backhand positions (see Figure 6) to avoid a single landing point or a position with high hit rate and high quality for the opponent.
In a standstill, if you take the initiative to attack, the first board pulls the opponent's forehand position (see Figure 7).
Or grabbing the hand to rush to the middle and then change to both sides is also a very good tactic (see Figure 8).
If you are passively held by the opponent after being bounced, you must actively defend the opponent's forehand, one is to avoid the opponent's bounce one board is heavier than the other, the favorite routine of raw rubber players is the first board bounce diagonal line waiting for the opponent to defend over, and then use force to bounce the diagonal line and straight line.
Therefore, after forcing the opponent's forehand, the opponent is most likely to slash back to our forehand, and it is much easier to form a reverse glue against a reverse glue (see Figure 9).
Mobilize from the rhythm
As we all know, people who beat raw rubber well are generally more anxious. Because raw rubber is known for its fast, hitting almost always grabs points, and the slow personality is definitely not very suitable for playing raw
Glue. Therefore, you can't fight hard with the other party to deal with raw rubber, you can slow down your rhythm a little, or retreat a little to play the rhythm.
Tactic 1: Do a good job of serving tactics
People who play with the backhand rubber stand relatively high, so we can shoot more sharp side up and down to the opponent's bottom line backhand (Figure 10).
When encountering a sharp topspin ball, if it is a domestic "cooked raw rubber", it is generally touched lightly, because the large angle of the backhand is not conducive to triggering the force; Occasionally, there are also power bullet hits, but our side should not dare to send because of the accidental bullet hit by the opponent, this serve is still effective, to be implemented.
Note that the ball that is spun up quickly by raw rubber is a little sinking, and slightly floating, so after serving, you should boldly go forward to hang the ball, that is, continuously hang the high hanging arc circle advocated in front.
If the spin is urgent, the ball rubbed back by the "cooked rubber" is completely without rotation, and when we pull, you can completely follow the method of pulling the arc circle ball to handle, the lead shot is higher, the arc line or the high hanging are very good choices.
Tactic 2: Send the opponent's backhand position does not introduce the downspin ball (see Figure 11), be sure not to introduce (two jumps, even three jumps are in the table ball), because the raw rubber pendulum is easy to rise high, and the rubbed ball does not turn.
The opponent swings short, and can be directly picked and hit like a spinning ball; If you encounter an experienced rubber player who usually chooses to split the bottom line long ball, we can choose to step back and pull the hoist, rub the ball hard, it should be noted that it is necessary to directly rub the middle and upper parts of the sphere (see Figure 12).
In addition, when the short ball in the serving platform is not suitable for side spin, it is easy to borrow strength for the opponent.
Defend against the opponent's bounce:
The bounce speed of raw rubber is fast, and the ball sinks when it comes, which is very difficult to prevent it, and it is also the reason why golfers are most afraid of raw rubber. In fact, the "sinking" or not "sinking" of the backhand raw rubber player has a lot to do with the strength of his shot.
Borrowing power, not a strong bullet strike: not the active force of raw rubber bomb strike, often relatively heavy, we and the opponent's backhand position, to send a little ball forward, the angle of the racket face do not like with the anti-glue counterpoint, push like press, a little back to shoot the face can be.
In addition, take the initiative to bring some strength, not like the defensive arc ball. If it is a forehand position, you need to rub more to eat the ball.
Raw rubber players take the initiative to hit the bullet: although there is also a feeling of "sinking", its prominent threat is mainly in speed, so when holding backhands, we should not take the initiative to bring so much to avoid going out of bounds; And when the forehand position is held, you can use the force to rub, and it is good to bring it over.
Epilogue:
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