What are the benefits of playing table tennis? With the popularization of TV and computer, children's myopia is getting younger. Playing table tennis is also an exercise benefit, which can not only protect eyes, exercise and help digestion. Let me explain the benefits of playing table tennis to you. Let's have a look.

What are the benefits of playing table tennis? 1 How to catch the spinning ball in table tennis?

1, how to catch the spinning ball in table tennis?

There are several common methods when dealing with loop balls, such as cutting back. In this way, we must face the coming of the ball and cut it hard. If the ball has fallen, we must cut it off. In the process of cutting the ball, we must add a forward movement to improve the stability of the ball.

To block it back, this method is based on the fact that the attacking player has no basic skills of chopping the ball, but it is too late to pull it back. Is to see the ball coming and going, protect the ball and send it forward. This method is easy to master, but you must master the landing point of the ball, otherwise it is not the solution to the problem to return the ball high.

Pull back, this is a beautiful and practical method, but it is difficult to master. By the way, I used these two methods to deal with arc rotation. One is to pull directly, that is, to welcome the arrival of the ball and pull it forward hard, so that the ball will collide with the racket to a certain extent. If you are late, you will feel that the ball is flying upwards and it is not easy to rub it.

2. What is the principle of arc rotation of table tennis?

When playing curveball, the photographed air speed is high (low pressure) and the photographed air speed is low (high pressure). Because of the pressure difference, the ball will draw an arc in the air, and then the ball will fall due to gravity.

Through the rapid friction of the racket against the ball, the ball is forced to rotate at an accelerated speed. For example, an arc ball rotates forward at a high speed in the air, and when it falls on the table, it will move forward at an accelerated speed due to friction.

The high crane is the most rotating. But it is the slowest, affecting the lethality (the master fights, and the forward rush is the protagonist). Nowadays, table tennis always strives to combine speed and rotation and pay attention to lethality!

3. What kinds of loop balls are there?

The loop ball was invented by Japan in the 1970s, when Japan was very popular in table tennis. According to the flight route, there are three kinds of loop balls: 1. High hanging loop ball; Forward curveball; Side spin loop ball. Among them, the most commonly used is the forward arc induction coil, because it has high speed and low arc energy, which plays a role in crushing. High-hanging loop ball is slower, but it rotates more strongly. It is often used to deal with chopping and create conditions for strong smash.

How to close the arm in the basic action of table tennis forehand attack

1, the forearm movement between shots must have an angle change of extension and contraction. Forearm contraction is the basis of hitting the ball. Too many amateur friends only rely on the elbow joint to hit the ball forward, and the angle between the forearm and the arm has hardly changed, so the hitting method is very uncoordinated and it is difficult to have the effect of whipping.

2. Pay special attention to the lateral force of arm movement with the elbow as the center (or fulcrum) when the forearm contracts. When closing the arm, the forearm should draw an arc from the right side of the elbow to the left side and make a "salute" action. Pay special attention to it. The so-called salute here does not mean that the stiff hand is raised to the forehead, but it means that the forearm should have telescopic changes. The elbow joint must be kept on the right side of the body from the putt to the stroke. If the elbow joint moves to the front of the right waist, the stroke of forearm contraction will be incorrect.

3. Simply put, the elbow should keep a distance from the waist and make a circular motion around the waist, and the strength of the elbow is to bear the strength of rotating the waist, and then drive the forearm to contract, which is the power transmission of lateral force.

The benefits of playing table tennis often.

1, eye protection-When playing table tennis, the ball falls near or far, left or right, or rotates or doesn't turn because of the fast speed of coming and going. In order to make an accurate judgment, the information of the ball is obtained through the eyes, and the eyes are always in high-speed motion, which makes 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.

2. Exercise-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.

3, help digestion-because playing table tennis consumes a lot of physical strength, it can increase appetite. In addition, the body keeps moving back and forth, which can also promote gastrointestinal motility.

What are the benefits of playing table tennis? 2 Health Guide: Yes.

Playing table tennis can prevent myopia.

First, eye fatigue makes children become "small four eyes"

The reasons for children's myopia may be lack of sleep, low birth weight, heredity and other factors, but the main reason is that children's eyes are too tired! If children watch TV or computer for more than 2 hours every day, the distance between eyes and TV is less than 3 meters, and the distance between reading books for a long time is less than 30 centimeters, most children's eyes will be tired, and some will become "small four eyes".

Second, playing table tennis can eliminate eye fatigue.

When we play table tennis, we should be "quick in hand" and "quick in eye". Table tennis is very fast, and the passing ball is near or far, left or right, rotating or not. In order to make an accurate judgment, most of the information of the ball is obtained through the eyes. In this way, the eyeball is always in high-speed motion, and it is in rapid feedback contact with the brain, which enhances blood circulation, improves the function of eye meridians, and eliminates or relieves eye fatigue. This unique sports event for adjusting eyes and eyesight has a heavy academic burden. For children who read books and watch TV at close range for a long time, playing table tennis can not only keep fit, but also effectively improve the function of ciliary muscles, which has a positive effect on protecting eyesight and preventing myopia.