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How to play table tennis.
To play table tennis, you must have a good racket and a good ball, and don't buy the kind of table tennis that is played by children in the toy store on the street, which is very bad.
Horizontal grip: This grip is a little more confrontational than the other grip, but it is not as flexible as the other grip. If you like to hit hard, you can choose this grip, which is also easy to use.
Straight grip: This grip is not as powerful as the other counter-ability, but it is more flexible, if you prefer to be a little more flexible, choose this grip.
Pull the ball: Standing on the side of the table, a ball flies to your right hand and first squats, the racket is at a 135-degree angle, and then directly pulls the racket up, I don't know how to describe it, just look at the master to play.
Pulling the ball is very useful, and I personally feel that it is more useful than smashing, and the most important thing is to practice more.
Table tennis backhand pulling: The principle is the same as pulling the ball, but you have to practice more, this action is a little awkward when you first do it, and you will get used to it if you do more.
Table tennis is actually very good to play, that is, you have to practice more, you have to play more with the masters, so that the skills will increase a lot, remember, you must play with the masters, the skills will grow a lot.
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Not very good, the horizontal version of the backhand also needs to be supported by the thumb.
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It can be if you board horizontally.
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If flexion and extension are normal, it is estimated that there will be no fracture dislocation or tendon injury. Trauma can cause subcutaneous bleeding and swelling, which can worsen within 3 days, so cold compresses should be applied within 3 days. If the swelling is too severe, you have to go to the hospital to apply medicine and bandage it. If it is not serious, it can be better after 3 days with a warm compress.
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It hurts a lot when your fingers and toes touch it, but if it hurts all the time, it's a good idea to get it checked.
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After all, it will have an impact, but if you don't practice too much, you may reduce the impact after getting used to it.
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Mention the male oak buried factor suspicion.
Answer: There are 61 of these table tennis balls.
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There is no big effect of taking medicine, as long as the fingers can be bent and can move freely, it is not a big deal, wash the injured place with liquor in the morning and evening, but the liquor must be heated with fire, and the wine itself can be disinfected without worrying about any inflammation, it is an ordinary injury to the tendons, the pain is of course nothing serious, it is absolutely good in less than five days, and the tendons are already recovering slowly and reacting.
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If it is purple, then it is better to go to the hospital to take a film.
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It's probably a soft tissue injury, so I think you might as well go to the hospital and have a look.
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Need. Table tennis straight slapping is a very difficult way to play. The fundamental reason for this is that it is more difficult to control the shape of the shot than it is to shoot horizontally.
When attacking with a straight forehand, you must press your shoulders hard with your thumb and lean the racket forward to ensure the chance of hitting the ball at high speed. Amateur beginners or some amateur players who have not been professionally instructed often use elbow raises, which destroys the overall coordination and prevents the level from improving.
In order to ensure the rapid reaction and concentrated force of the shot, the closer the ball to the table, the more the racket hitting point is required to be in front of the body, and the displacement of the hit ball needs to be reasonably distributed between the movement of the large muscle groups of the leg waist and the movement of the muscle groups of the forearm of the upper arm. The basic requirement for this coordination movement is to keep the elbows in front of the front plane of the chest and abdomen. (Ma Lin often relies on a good feel to pull her elbow to hit some unofficial beautiful balls when she fights the ball, which cannot be referred to in training) After ensuring this principle, please try it yourself, if you don't use your thumb to press the shoulder of the racket, it is impossible to tilt the racket forward to the normal angle of the professional player under the premise of ensuring that the racket is in the direction of arm extension.
Another mistake is hanging wrists. Many people do not use thumb pressure to pat the shoulder, but use the method of hanging the wrist, so that the head of the racket is downward, and the whole wrist is backward to achieve a forward tilt shape. However, it is easy for people to move their wrists in this way, which has the advantage of increasing the flexibility of hitting the ball, but greatly sacrificing stability and concentration of power.
It also increases the likelihood of wrist injury. This is something that amateurs need to consider according to their own situation.
There is also the difference between shallow grip and deep grip. Generally, the shallow grip of the thumb is not easy to press the shoulder, and the racket is easy to skim outward, which is the same as increased flexibility and loss of stability and strength. Xu Xin is a big tiger's mouth, with a deep grip, and the thumb pressure effect is good, but he has a big hand. Let's try to weigh it as much as we can.
In short, people who start to shoot straight, because of the limitations of the human body structure, can not do completely correct movements, by constantly strengthening the thumb pressure, strengthening the strength of the thumb down muscles, and increasing the gap between the index finger and the middle finger ring finger, in order to gradually achieve the correct shooting shape. This process is painful, which is one of the main reasons why it is difficult for young athletes to get started, and there are fewer and fewer professional players.
Another problem is that the grip is stiff after pressing the racket hard, and the transition between the forehand and backhand is not smooth. I've talked to a number of professional athletes and coaches, and different people have different opinions. Some advocate stiffness, others advocate relaxation.
However, the premise of relaxation is to be able to control the beat. Therefore, my personal recommendation is to press the racket hard, and then consider whether to relax after the muscle strength and finger flexibility have reached the ability to control the racket. Zhang Jike and Li Xiaoxia of the national team belong to the relatively stiff grip, but the quality of the ball is high.
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I have learned that it is very easy to grip the racket, too hard will appear stiff, and the racket shape is not easy to master, this needs to be experienced in practice, such as the thumb should be more forceful when hitting the backhand. FYI.
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Forehand attack with thumb to press the racket; Hit the backhand with the index finger to press the ball on the board.
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When hitting the forehand or arcing, you need to use your thumb to control the shape of the board with point force.
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I don't feel like you need to deliberately care about which finger uses how much power In that case, the ball will be very stiff, and if your backhand is a push block, not a straight side, your forehand conversion will be a problem Estimate that your forehand is good, and your backhand is poor
When you prepare, completely relax your fingers, as long as the racket does not fall off your hand When hitting the ball, you will subconsciously grasp the racket (a piece of relaxation to do the action is not stiff) At this time, it is the most coordinated, natural, and reasonable Don't be attached to a certain finger
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Playing table tennis does not restore eyesight. The adjunctive training methods for restoring vision are as follows:
1. Gazing from afar:
Find a grass or green tree 10 meters away: due to its short wavelength, green imaging is in front of the retina, which promotes the relaxation of eye accommodation, relaxes the ciliary muscles, and reduces eye fatigue. Don't squint or blink all the time, distract from distractions, concentrate and gaze intently for 25 seconds to identify the outline of a blade of grass or a leaf.
Then place the palm of your left hand slightly above the front of your eye 30 cm and look at the palm prints from beginning to end for about 5 seconds. After looking at the palm prints, gaze at the grass or leaves in the distance for 25 seconds, and then look at the palm prints. Repeat 20 times in 10 minutes, three times a day, and increase the number of training times if your vision declines severely.
2. Crystal manipulation.
Blink of an eye: Put your hands on your cheeks and turn your eyes 10 times in the order of up, down, left and right, then 10 times counterclockwise and 10 times clockwise.
Find a scene 3 meters away (e.g., calligraphy and paintings on the wall, etc.), raise your left hand slightly higher than your eyes (about 30 cm), see the palm and hand lines, and then see the distant object, and move your gaze between the two as quickly as possible, 20 times back and forth.
3. Massage exercises.
In either a seated or supine position, the eyes are naturally closed, and the acupressure points around the eyes are massaged sequentially. It is required to take the acupoints accurately, the technique is gentle, and the local soreness is the degree.
1 Rub the Tianying acupoint: Gently rub the Tianying acupoint with the thumbs of both hands (below the eyebrows, at the upper corner of the outer orbit).
2 Squeeze the eye acupoint: Use the thumb of one hand to gently rub the eye point (the base of the nose is close to the inner canthus of both eyes) and press down first, then squeeze it upwards.
4. Press the temples and wheels to scrape the eye sockets: press the temples with your thumb (the middle of the eyebrows and the outer corner of the eye is a horizontal finger backwards), and then use the curved index finger to gently scrape the inner side of the second section of the eye socket, from the inner upper > outer upper to > outer lower > inner and lower points, so that the acupuncture points around the eye sockets such as the bamboo fish waist, the silk bamboo space, the pupils, the ball queen, and the weeping are massaged. It is beneficial for pseudomyopia, or to prevent the deepening of myopia.
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Playing table tennis can indeed relieve eye fatigue. Prevents myopia from progressing. It's just that although you are already short-sighted, insisting on playing table tennis is still very effective, but you had better try not to wear glasses when playing.
Wearing glasses to play table tennis can also relieve eye fatigue. I prevent myopia from deepening, but the effect is not obvious.
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Many people say that they can exercise their eyesight, but I don't think there is any, and the exercise response is.
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It can be relieved, and my vision is 100 degrees back.
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Playing table tennis can exercise the eye muscles, but it cannot restore vision.
If you want to know how to restore your vision, you need to understand the principle of myopia.
Taking adolescent myopia as an example, most of the juvenile myopia is caused by the thickening of the lens and the spasm of the ciliary muscle, as shown in the figure below, the lens is a convex lens, which has the effect of converging light, the convex lens becomes thicker, and the ability to gather light becomes stronger. (as shown below).
Eyeglasses, which do not change the internal function of the eyeball, add a concave lens that diverges light on the outside to counteract the convergence effect caused by the thickening of the lens, the child's eye is developing until the age of 18, so the prescription of the glasses will increase with age.
Traditional Chinese medicine believes that "the eyes are the gathering of the lineage, and the qi of the five internal organs and six internal organs are all focused on the essence of the eyes"; The reason why the eyes can see everything and distinguish colors depends on the nourishment of the body's essence and energy, so that they can maintain their normal function.
The Yellow Emperor's Neijing said: The general rule is clear, and if it is not passed, it is an obstacle. If the meridians are blocked, the essence cannot be greater than the eyes, and the eyes will have various visible and invisible pathological reactions.
Traditional Chinese medicine massage is used to dredge the meridians through massage, improve blood circulation and nutrient supply to the eyes, enhance and restore the ability of the lens and ciliary muscles to regulate themselves, and fundamentally improve and restore vision. It has a good effect on adolescent pseudomyopia, true myopia, amblyopia, and astigmatism. (pictured above).
The case of TCM massage to restore vision is shown below
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When you have nothing to do, use bone water, and put a plaster on when you go out. A few days on end would be fine.
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Rub some bone water, soak your hands in hot water tomorrow, rub it on it, and rub it a few times.
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I was once playing too long. The small bones of the middle finger hurt terribly! Can't touch it, I thought the bones were broken, hehe, let's have some Yunnan Baiyao, but I personally think that safflower oil is cheaper than that
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You can consider going to the orthopedic department. When I used to play basketball, I often suffered from contusions, and it was the first time I heard of the patriarch's broken thumb. When I was bruised, I used safflower oil and massage my brother's spike group, and I was active when I was fine. Hope it helps.
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Playing table tennis can prevent myopia.
Table tennis is very popular in China and is the "national sport" of our country. Many parents let their children play table tennis from elementary school for the purpose of exercising. But some parents may not know that the latest research shows that playing table tennis can be **myopia.
The best thing to do is to go to the stadium and find someone who is higher than you and learn from him. The role of watching ** is not particularly big, because you have no practice, it is difficult to understand the content of **teaching, and the action is difficult to learn, if conditions permit, you can register for training classes in nearby clubs, and there are professional coaches to teach, and the progress will be faster. I think the most important thing in learning table tennis is to persevere, find fun from it, and improve step by step.
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