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The main indicators of tennis rushing to the racket are:
1.The weight, usually between 250g and 350g, the greater the weight, the more powerful the ball is hit, but it is also more laborious to use.
2.The equilibrium point, which is usually lost above the center point of the face. The higher the balance point, the more pronounced the weight of the racket will be, and the ball will be hit faster.
3.The higher the string tension, the smaller the ** force of the ball, and the stronger the ball speed and control.
4.The hardness index, which measures how well a tennis racket controls the direction and speed of the ball.
5.Mechanical indicators, including seven aspects: paddle surface, sweet spot, frame type, length, balance point, triangle area, and grip.
These metrics can help players optimize their tennis racket performance for better control of the game.
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The indicators of tennis rackets are:1. The best hitting area.
2. Shock absorption index.
3. Hardness index and other macro sails.
The mechanical indicators of tennis rackets include seven aspects: eggplant paddle surface, sweet spot, frame shape, length, balance point, triangle area to cover hail, and grip.
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Tennis is divided into large rackets (over 100 square inches), medium-medium large (90-100), and small rackets (under 90). Overall, the area of the paddle surface is being expanded to provide better margin for error and power. In the past, only those below 85 beats were called small beats.
Basically, the big racket is suitable for beginners, older players, women, or casual players with insufficient strength, but the weight of the large racket is generally small (less than 290 grams), and the vibration is very large if the preparation is not sufficient.
Medium to medium to large shooters are suitable for older players and adults who have been trained, and they are used in the widest range and will have a higher level of power and accuracy for their shots, but the balance of hitting feel and tolerance is the best.
The small paddle is only suitable for high-level amateur and professional players, and it is generally relatively large (around 340 grams) and has a small sweet spot.
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One. The weight of the net racket.
The weight factor of a net racket refers to the net weight grams of the entire net racket without strings and grip glue. Specifically, it can be divided into two parts: head weight and body weight. Experienced users can know it by holding the photo, and the general first-time buyer can understand it through the label description.
From the theory of tennis technology, it can be considered that the weight of the net racket is related to the technical strength and ability of the player, that is, with the change of the player's skill and ability, the weight of the racket should be adjusted accordingly.
As a beginner or beginner level player, you should choose a racket with a lighter head and body, that is, a net racket with a wider head and a flat and round head. These rackets develop your dexterity and ball feel, and also reduce return errors. However, this kind of net racket is not suitable for the acceleration and acceleration of the return ball in the use of professional players.
With the improvement of ball skills and strength, it is possible to change the intermediate net racket with a slightly heavier head and a moderate body weight. This type of net auction usually has a medium surface area and a geometric head.
This kind of racket has moderate hitting power, good acceleration when returning the ball, such as moderate tension on the winding, and can also better cooperate with the net volley and hit the ball in the direction of rotation, but for players with low hitting accuracy, there are often mistakes such as touching the frame and colliding the neck. For professional players, the use of a standard net racket with a heavy head and a stiff body, and more often high tension lines, this kind of racket is used by players who hit the ball accurately and with a lot of power.
Two. The length of the net racket.
For the length of the online auction, the first selection criterion is based on the height of the user;
The second is the characteristics of the playing style pursued by the user. Usually, height is inversely proportional to the length of the net racket. In order to make up for the lack of height, it is appropriate for players to choose an extended net racket.
In terms of technical style, there are also expressions such as the extended shot for bottom-line players and the non-extended shot for net-wide players. However, once the length of the tennis racket is determined according to the player's height condition and type of play, it should not be changed casually.
In fact, more important than stationary weight is swing weight. Factors that affect the weight of the racket include the length and balance of the racket, as well as the stationary weight. The so-called balance means that the center of gravity of the racket is biased towards the head, the grip or the **.
When a racket is longer and the head is heavier, no matter how light it feels when you first pick up the racket, the longer length and balance point will increase the weight of the racket. Both of these can increase the power of your shot, but it can make you less flexible, which can be problematic, especially if you're playing near the end of three sets on a hot day.
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Generally, there are no provisions, according to personal habits.
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