The backhand technique of table tennis backhand.

The backhand technique of table tennis backhand.

As a China person, everyone should know table tennis. This is a ball game that can be played by men, women and children. If you want to play table tennis well, you must master certain skills. So how can we practice the backhand technique of table tennis? What are the table tennis skills? What kind of people are suitable for exercise? Today I will introduce the common sense of table tennis one by one.

How can I practice the backhand strength of the straight board?

1, backhand is faster

Mainly aimed at near tennis. Stand close to the table, hit the ball with your left foot, move your center of gravity to the left, bend your arms naturally, put your forearms into the table, slightly raise your racket head, tilt your racket face forward, and retract your wrists. When the ball jumps to the highest point, the forearm and wrist hit the middle and upper part of the ball hard. When the backspin is strong, the middle and lower part of the ball will exert force forward and upward, with little swing.

2, backhand fast belt

When the right foot is slightly forward, the arm naturally bends and rotates outward, the racket is tilted forward and the racket is slightly backward. When facing the ball, the elbow is retracted and the racket is led to the left front of the body. In the rising period of the ball, with the help of the strength of the waist and buttocks, the arm carries the ball forward and hits the middle and upper part of the ball.

3, backhand speed dial

Take a step forward with your left foot, the distance between your feet should be wider than the shoulder distance, the racket should lean forward, the wrist should stand to the upper left, and the center of gravity should be placed on the forearm.

During the rising period of hitting the ball, wipe the middle and upper part of the ball. Mainly use the thumb and middle finger to exert force, the index finger to relax, the wrist to do stretching abduction, and use the power of the ball to exert force to the right and front.

4, backhand fast break

The right foot is slightly forward, the elbow joint of the upper arm is close to the body, the wrist is flexed and adducted, and the net is patted to the left position in front of the abdomen. During the rising period of the pot ball, the elbow joint is adducted, the forearm is accelerated to the upper right, and at the same time, the wrist is abducted and rotated, and the racket head is tilted to hit the middle and upper part of the ball.

5, backhand pull attack

The right foot leans forward slightly, and the wrist naturally droops. When leading the racket, the waist drives the racket to rotate left, back and down in an arc. The knees are slightly bent, the abdomen is miniature, the center of gravity of the body is slightly lowered, and the middle or upper part of the ball is rubbed upwards. When hitting the ball, you mainly use your thumb and middle finger to exert your strength, and your index finger is relaxed.

6, backhand smash

When the right foot is slightly forward, the upper arm and forearm are first patted to the left to the shoulder, and the racket face is slightly inclined. With the cooperation of waist, hip and abdomen strength, click the middle and upper part of the ball at a high point or landing, so as to swing and smash.

Who is more suitable to play table tennis?

Table tennis is one of the most suitable sports for the elderly.

"In fact, table tennis is one of the most suitable sports for the elderly." Experts explained that table tennis is small and light, but it is not easy to play. The power that table tennis needs is explosive power, that is, the power to move quickly.

When you play ball, you need not only the strength of your arms, but also the coordination of your waist, legs and other body parts. Your arm keeps swinging and hitting the ball, and your feet keep moving with the change of the landing point of the opponent's incoming ball.

According to statistics, in a fierce table tennis match, the players swung more than 1000 times, and their feet moved about 1000 to 3000m.

"With such a large amount of exercise, long-term persistence can of course effectively consume the accumulated fat in the body and lose weight, and finally achieve the purpose of lowering blood fat, blood pressure and blood sugar."

Experts also stressed that table tennis is competitive and interesting, unlike running and other sports, it is not easy to persist for a long time and give up halfway. More importantly, it is not restricted by age like other ball games, so the elderly may wish to try more.

Playing table tennis regularly has at least five advantages.

"Zhuang Zedong, a famous table tennis player in China, summed up the benefits of playing table tennis as at least five benefits: nourishing the heart, protecting the eyes, strengthening the brain, helping digestion and diligent limbs. I quite agree with this statement. " Experts explain these five benefits as follows.

Benefit 1: rest and recuperation.

Table tennis is an interesting sport, which can arouse people's emotions. Sometimes, when you are in trouble, you will sweat after playing table tennis for a while. That unique comfort can make people's mental outlook look brand-new. In addition, "making friends with the ball" is also a kind of fun. Having a discussion with golfers on the court and having a heart-to-heart conversation outside the court will make people feel comfortable and refreshed.

Benefit 2: eye protection

When playing table tennis, the ball is near or far, left or right, rotating or not, because of its high speed. In order to make an accurate judgment, the information of the ball is obtained through the eyes, which are always in high-speed motion and in rapid feedback contact with the brain.

This unique sports event for adjusting eyes and eyesight can effectively improve the function of ciliary muscles of eyes for primary and middle school students who are overloaded with schoolwork and read books at close range for a long time, and has a positive effect on protecting eyesight and preventing myopia.

Benefit 3: brain health

In all ball games, table tennis is faster. Because the ball is small and light, and the attack and defense conversion is rapid, athletes are required to mobilize the sense organs such as vision and hearing in the shortest time to make accurate judgments and reactions to the changing ball.

This kind of characteristic that requires diligent brains can well exercise the reaction ability of the elderly and the sensitivity of the human brain to the surrounding things. Therefore, playing table tennis can prevent Alzheimer's disease, delay cerebral arteriosclerosis in the elderly and maintain good thinking and memory.

Benefit 4: Help digestion.

Because playing table tennis consumes a lot of physical strength and can stimulate appetite. In addition, the body keeps moving back and forth, which can also promote gastrointestinal motility.

Benefit 5: diligent limbs

Table tennis should not only have quick eyes, bad hands, but also fast feet. Long-term exercise can make the joints of upper and lower limbs more flexible, the back muscles stronger, the whole person's physical function fully mobilized, coordination and flexibility improved, and energy more abundant.

Do what you can when you play, and don't hurt yourself.

Mentality: exercise is the purpose, don't be too competitive.

Experts remind that professional table tennis players compete to win medals, but for amateurs, especially the elderly, playing table tennis is mainly to exercise and promote health.

So practice and compete with peace of mind, and don't care too much about winning or losing; Pay attention to learning the skills of the ball and have fun in the back and forth of the ball; Pay attention to the process, not the result, win by light, and lose your cool.

Playing style: the old and the weak kill less and defend more.

In the way of playing, if you are young and energetic, you can choose the offensive style of running more positions, volleying more, smashing or pulling the hoop ball for the purpose of exercising strength and perseverance. However, the elderly or the physically weak should aim at strengthening their physical fitness, and they can choose defensive play with less walking and less smashing.

If you have chronic gastrointestinal diseases, frequent stomach discomfort or poor stool, and people who are prone to diarrhea, it is recommended to practice loop ball, because the upper limbs and chest are lifted up when pulling the ball, and the whole body including internal organs is also lifted up with the action, especially suitable for patients with gastroptosis, chronic colitis and other diseases.

Injury prevention: fully move your limbs before starting a fight.

Like other sports, table tennis is a double-edged sword. Good control and practice are beneficial to health, otherwise it will affect or even damage the body. Therefore, in practice, we must seek advantages and avoid disadvantages, and minimize the degree of injury.

For example, the playing field should not be too slippery. It is best to prepare a pair of professional sports shoes to prevent slipping. In addition, it is not advisable to wear too little at the beginning of playing in winter, and it is not advisable to turn the air conditioner too low when playing in air-conditioned venues in summer.

Table tennis technique

Standard specification for serving action

The act of throwing one hand upward.

The throwing height is greater than or equal to 16cm, and the throwing action should be outside the end line of the table, higher than the table top and vertical.

The swing of the other hand

According to the new rules, it should be higher than the table, and the line of sight of the referees on both sides and the athletes on the other side should be clear.

The harder you hit, the harder you press.

The harder you push, the more you have to push the swing down, not up, and the more you have to hold the ball down and lean forward than when you push hard. When you hit the ball, you should bend your wrist a little, so that the ball can go faster.

Multibody grinding ratio

When you don't rush, you will feel that hitting the ball forward can make up for the speed, which is a bit like drinking poison to quench your thirst. In fact, hitting the ball too much can easily lead to bad arcs and many mistakes. Moreover, because the rotation is not strong, the forward thrust of the pulled ball is not strong, especially outside the table. Too much friction will lead to full speed and low strength.

Pay attention to service.

The power of serving, especially the afterburner, is often associated with the consequences of afterburner, either the ball flies out of bounds or the ball bounces too high. But in fact, the short afterburner is short, spinning, low and in good position. Serving a long ball, the ball is long, urgent, turns and falls on the left and right corners, which embodies the artistry and technicality of table tennis.

As long as the friction of the impact force is well controlled, the spiral length of the ball rubbing on the racket is appropriately increased, the friction thickness is reduced, and the rubbing time of the ball on the racket is appropriately extended, the effect can be achieved.

Pay attention to the serve and score directly.

Practice the best service and unique service, such as edge ball, return ball and near-net sideline ball, and score directly at the beginning of the service. It is especially important in the addition and subtraction system to take the initiative and open the score in the opening and middle games.

Use rotation combination

Use the power of joint services to mobilize opponents. For example, serve near the net, short turn, combination of baseline, left, right, near, long and urgent ball often get twice the result with half the effort.

For example, serve the ball that turns around near the net without turning around, serve the ball that turns around near the net and serve the "left explosion side spiral ball" to serve the opponent's left line. This rotation combination makes opponents feel difficult to adapt, thus controlling the rhythm of the game and making the attack score frequently.

Study the law of serving

By studying the law of serving, we can generally predict the return route of the opponent when serving, thus improving the probability of successful attack. Take advantage of the opponent's loopholes and weaknesses, constantly change the landing point, rotation, strength and curve, thus improving the service quality and creating offensive opportunities.

Expanding reading: how to improve table tennis skills

1, correct grip and standing posture

The normal grip method is that the second knuckle of the index finger and the first knuckle of the thumb are pincers in front of the racket, the distance between the two fingers is 1 ~ 2 cm, the handle of the racket is attached to the tiger's mouth, and the other three fingers are naturally bent and attached to the upper end of the racket 1/3.

When playing table tennis, a reasonable standing posture is very important. Generally, your feet should stand in tandem, your feet should be separated naturally, and your body should be slightly tilted. Bend over when serving, which will help you to exert your strength. Choose a good angle when serving, generally try to choose the left and right far angles or the near net angle, but control the strength when serving, and don't serve out of bounds.

2. Judge the direction of the ball in advance

Judge the direction of table tennis in advance, and rotate the appropriate catching skills according to the rotation degree of table tennis. If the incoming ball flies downward, you should hold the ball high when you catch it, otherwise the racket will hit the table as soon as it touches the ball. When table tennis flies upwards, you should press the ball down when you catch it to avoid it being hit.

When the ball blocked by the opponent bounces higher and does not rotate, you can smash it, that is, hit the ball at a very fast speed and try to hit the corners on both sides, so the success rate is higher. When spiking, hold down the racket, that is, the angle between the racket and the table tennis table is less than 45, let the ball fly down, and be careful not to hit the net.

3. Master the ball pulling technique.

In the whole process of pulling the ball, you should close your abdomen and chest and tighten your waist. The rotation on the vertical axis should not be too large to prevent the forward force from being dispersed. Try to raise the center of gravity as much as possible under the premise of keeping the movement steady, and never squat down, which will cause the ball to sit and pull, so that it can't only get up and down, and it lacks the motivation to move forward.

Lifting the elbow and clamping the arm is a common mistake in pulling the ball. When pulling the ball, the elbow and the arm do a small arc movement on the outside together, which is beneficial to the strength when hitting the ball and makes the strength more concentrated. When playing small ball, the shoulder joint should be properly opened to increase the range of pulling the ball. Raise your hand as high as possible to give the ball more forward momentum.

Under normal circumstances, when topspin serves, the shape is vertical and backspin is flat and oblique. Topspin and backspin generally run faster and often have the feeling of leaping forward. When serving, the short ball is easy to come out and the arc is low and flat. The backspin runs more smoothly, with a slightly higher arc, and the short ball is not easy to get out.

Rotation can improve the accuracy of pulling the ball, but it will affect the forward translation speed of the ball. In order to prevent the friction force from being too thin, the hitting part should not be too close, but the middle part should be the main part, the plate should be vertical, and the forward tilt should not be too big. At the same time, it should also avoid too much contact with the side of the ball, which will make the friction force thicker.

4. Improve the serving speed.

① Time required before hitting the ball: from the moment when the ball bounces off the table to the moment when the player's racket returns to hit the ball.

② Time for the ball to fly in the air after hitting the ball: This time refers to the moment when the ball leaves the racket and the moment when the ball falls to the opponent's table.

Improving the hitting speed is to shorten the time required before hitting back and the time for the ball to fly in the air after hitting. When hitting the ball, stand as close to the table as possible to shorten the time required for returning the ball. When hitting the ball, increase the hitting power as much as possible, reduce the flying arc height as much as possible, and shorten the flying time of the ball in the air.

5. Increase the strength of serving.

(1) When the speed increases first, the longer the acceleration distance, the faster the instantaneous speed that the racket can reach and the greater the strength, and vice versa.

(2) Speed up the swing speed, because under the same acceleration distance, speed up the swing speed, the hitting power will be great, and vice versa.

③ Keep the hitting point as far away from the body as possible and make the hitting radius longer. When the speed is constant, the larger the radius, the faster the speed and the greater the strength, and vice versa.

Therefore, before hitting the ball, the hitting point should be properly away from the body to ensure an appropriate distance to accelerate the swing. Before hitting the ball, if the muscles are relaxed, it is convenient for the elongated muscles to contract quickly when hitting the ball. When hitting the ball, you should make the swing speed reach the fastest and make the power fully act on the ball. Improve the speed, strength and quality of arms and whole body.

Spinning ball in table tennis technology

Rotation skill

The diversity of table tennis rotation and the richness of the curves produced by it are unique in all ball games. So how to carry out various rotations, especially rotations with similar actions but different properties? Mainly should pay attention to the following points:

(1) Use different parts of the racket to hit the ball and rub it, and send out different spinning balls. If you use the lower side of the racket face and the upper side of the racket face to hit the ball and rub it, you can send out the corresponding' spin ball and non-spin ball;

⑵ Using spiral lead, if the ball is hit and rubbed in different stages and directions, it will produce different rotations. Touching the ball in the direction of the downward spiral will produce the downward spiral; Touching the ball in the upward spiral direction will produce an upward spiral;

⑶ Different wrist force modes produce different rotations: if it is spring strike force, the rotation will not be great; If it is upward spiral linear friction, it will rotate upward;

⑷ Increasing the thickness of sponge properly and enhancing the stickiness of racket can enhance the rotation of table tennis. Especially after using a big ball, this problem is more important;

5. Increase the time and distance that the resultant force acts on the racket: for example, when spinning the ball on the serve side, wipe the ball near the right side of the racket face; For example, when spinning the ball sideways, the ball should be rubbed near the left side of the racket face;

(6) Properly increase the action, speed up the swing speed and cut it thin: in this way, when the swing speed is far away from the center of the ball, the faster the swing speed, the greater the hitting force and the power of the racket rubbing the ball, so the rotation of the ball is strengthened; If the ball is rubbed on the upper side of the racket face when hitting the ball, the corresponding rotating ball and non-rotating ball can be issued;

Skill change

The technique of serving is unpredictable, which often makes opponents feel at a loss. But we often see that in competitions, including some competitions, some athletes only use one or two serve techniques from beginning to end. The service technique is monotonous and the landing point is monotonous, which often makes the opponent adapt quickly and be in a passive position. Therefore, several sets of serve techniques should be prepared, such as forehand, backhand, side serve technique, topspin, backspin, long side spin and short side spin. Give full play to the active opportunity in the stage of service technology, strive to achieve: six combinations+combinations, and prepare several sets of service technologies to attack and attack, which will often make us invincible!

Technological innovation:

It is the need of the development of table tennis and the embodiment of the vitality of table tennis to continuously improve the quality of service technology and create new service technology. Faced with a high-quality new serve technique, the conditioned reflex has not been established in his mind because the opponent is unfamiliar with it. Therefore, when hitting the ball, I feel uncoordinated, uncomfortable and even helpless, which leads to the direct score or indirect score of the service technique, which fully shows the great power of the new service technique.

Basic techniques of table tennis

1, quarter law

When you start practicing forehand attack, you should remember 1/4. First, the trajectory of arm swing is 1/4, and the racket friction ball is also 1/4 of the ball. The arm swing is relaxed to the starting position according to the original arc of 1/4, with the end line as the diameter and the intersection of the center line and the end line as the center on the table. Then face the wall, get ready to attack the ball with your own height, draw a horizontal line of 1 with waist height and eyebrow height as the highest point, and draw an arc. This is a frontal projection. Forehand attack, hold the racket with the right thumb, relax the index finger and top the middle finger. In the process of drawing 1/4 arc, the thumb and middle finger have fine-tuning action of 1/4 arc, and the upper part of the ball is hit with 1/4 arc; At the same time, the forearm should also rotate in 1/4 arc.

2. Laga should squat down his legs when passing the ball.

When squatting, first step sideways to make way for the kick-off, and then squat "legs", instead of "leg bow, leg pedal", the body is slightly on one side, the right shoulder relaxes and sinks, and the right leg pedal quickly! When the center of gravity shifts from the right foot to the left foot, don't let your body jump when your right foot touches the ground. You should feel that the center of gravity is moving in parallel. The racket should be guided along the falling trajectory of the ball, and the ball will fall to the right position and then be pulled up, so that it is not easy to leak! The essentials of downward rotation and circular motion: adjust the position sideways; Squat your legs; Relax your arms; Push up hard; Put your ears up. Before pulling the ball, first adjust the footwork and hitting position, and the racket arm should be straight.

3. The amateur backhand is not as good as expected.

There are many problems with amateur horizontal board, but most of them are backhand and middle. Many friends who play table tennis don't know how to deal with it. Backhand is the specialty of crossbar, but many amateurs have not developed well, and as a result, it has become a weakness, so that the enemy can't push straight. Also, I think many horizontal positions are too close to the stage, which affects the conversion between forehand and backhand. Actually, it's also because of the backhand. Therefore, practicing backhand is the key to playing a good horizontal board, and elbow control is very important. He who gets the backhand wins the world. Be sure to take the initiative to increase the backhand.

4, the body center of gravity must be low.

When playing table tennis, the center of gravity must be low, as many table tennis coaches will say. Only in this way can the game be stable. At the same time, remember that in backhand position, you have to lower your body to play accurately. However, we should pay attention to flexible use, and don't press the center of gravity too low when the middle table is pulled forward, otherwise the racket will be too low, the ball can't hold the arc and it is easy to go out of bounds.

You must relax when hitting the ball.

When hitting the ball, the arm must be relaxed. Speaking of relaxation, everyone must feel relaxed, but it's not that easy. You should relax your wrist, not your whole body. It is useful to turn around and play. Play with the feeling of hitting (fast break), not rubbing. Take the initiative to hit the ball, don't passively let the ball hit your board. Relax your waist and don't be nervous, otherwise it will appear that you are playing with your waist straight. In fact, in the whole process of playing, only the moment of hitting the ball is tense.

6. It's best to release the racket when serving.

It is best to loosen the racket when serving, so that the ball will be more flexible and need to be rotated. The plane of the wrist rotation direction is perpendicular to the straight line of the arm. After hitting the ball, you should "bump" your body a little, so that you can relax well and return to the standard preparation action. In order to "bump" the body, the heel should be raised at the moment of hitting the ball. There are four feelings in playing ball: staring at the ball to judge the incoming ball, moving the foot, hitting the ball and restoring it.

7. The harder you work, the more you need to swing.

The harder you push, the more you have to push the swing down, not up, and the more you have to hold the ball down and lean forward than when you push hard. When you hit the ball, you should bend your wrist a little, so that the ball can go faster.

8. When pulling the ball, predict the pulling ball according to the rotation.

Without watching the rotation of the ball, it is an action of pulling the ball. Many old golfers think that any ball can be pulled the same as long as it feels good-of course, it is not the difference between up and down spins, but the strength of similar spins can be ignored. It's true that many appeals make you feel good enough to go on stage, but the quality of the ball pulled out in this way will obviously be discounted, and most amateurs can't stay in the arena all day like those old ball hooligans. They should cultivate the consciousness of "keeping an eye on the ball" and pay more attention to the rotation of the passing ball at ordinary times, which will become a habit during the game.

9. It is more explosive to use the "welcome" square ball.

In order to make the loop ball violent, try to catch the ball actively. We should have this kind of "welcome" consciousness, that is, we should meet the front in one body, meet the front in two steps and meet the front in three ways. The problem of forward basic force, forward, is to pull the ball forward This force is accomplished by the forward center of gravity exchange. (Take the right hand as an example) The lunge with solid right hand and empty left hand must be complete, that is, the right foot should be firmly stepped on, and the tip of the right foot should be parallel to the bottom line of the table and point to the east. Tilt your left foot forward slightly, put your toes on the ground, and raise your heels. The upper body should include the chest and abdomen. One advantage of this is that the center of gravity will naturally fall to the palm of the front foot of the leg; Second, this mechanism makes it necessary to move forward when exerting power, and natural people with breasts will move forward.

10, whipping force

The so-called whip force is to use the waist span as a support point for forward force. At the moment of hitting the ball, the legs support the waist span and there is a pause invisible to the naked eye, forming a stable support point, which makes the arm strength more optimized. You must draw an arc with your wrist. The current circular arc is a combination of impact and friction. The wrist touches the ball with more bounce components and less friction components, so the ball is more explosive.

On the contrary, the ball turns a lot! Wrist movements should emphasize the transfer of power from the middle finger of the index finger to the hitting part of the racket, not from the palm. The index finger and middle finger have the function of controlling the direction, so in order to control the low arc, the wrist is hooked inward. You can carefully observe the arc diagram of famous table tennis players and pay attention to their waist-crossing movements and wrist movements.

It seems that the big arm is locked when it touches the ball, and the small arm brushes forward like a whip. From the appearance, it is to salute forward to the forehead until you can no longer respect it, and then your arm must naturally retract and recover. Pull forward, relax your shoulders and wait for the ball for a while.

1 1, to know the ratio of "beating" and "grinding"

Hit the ball too much. Maybe when you don't go forward, you will feel that hitting the ball forward can make up for the speed, which is a bit like drinking poison to quench your thirst. In fact, hitting the ball too much is easy to cause bad arc and many mistakes; Moreover, because the rotation is not strong, the forward thrust of the pulled ball is not strong, especially outside the table. Too much friction will lead to full speed and low strength.

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