How much does a standard tennis racket weigh, and how to choose the weight of a tennis racket when p

The lightest standard tennis racket is 260g, and the heaviest can be 350g, plus 30g of net cable and hand glue 290 380g

The weight of the badminton racket is 80g to 100g, plus the net cable and hand glue 15g 95 115g

3 is just right.

The standard of tennis is the gram, and the error value is gram.

Uniform wrapping, white or yellow color, seamless thread marks at the seams. The balls should be sized in accordance with the requirements set out in Clause 4 of Appendix 1 (the detection of balls is specified in Rule 3) and weigh between 2 ounces (grams) and 2 1 6 ounces (grams). Freefall from a height of 100 inches (254 cm) to a concrete floor.

, the height of ** should be between 53 inches (cm) and 58 inches (cm). When 18 pounds (kg) of pressure is applied to the ball, the inward elastic deformation should be between inches (cm) and inches (cm), and after compression** the range of deformation should be between inches (cm) and inches (cm). These two deformation data should be averaged over the three axes of the ball.

In each case, the difference between any two pieces of data cannot be greater than inches (centimeters).

The weight of the average tennis racket is about 300 grams The strength of female players is small, so their racket weight is generally between 250 and 300 grams; The rackets of the serving net players are generally heavier, between 320 and 350 grams, and Sampras even added lead to the racket head

The weight of a tennis racket is about 300 grams, and the strength of the player is between 250 and 300 grams compared to the weight of the racket; The racket of the tee net type player is heavier like 320 to 350 grams, and even the racket is mixed with lead bribes

1.The weight of a tennis racket.

First of all, let's take a look at the weight of rackets on the market, which are basically between 260 grams and 340 grams. Even professional players rarely use tennis rackets above 340 grams. Without considering other factors, the heavier the racket, the faster the ball will come out!

Of course, this is not to say that the pursuit of weight, you can slowly increase the weight on the basis of the stability ball and find the most suitable one.

2.Tennis racket swing weight.

Weight is just one indicator of a racket. In the actual course of playing, whether the weight is heavy or not depends on the weight of the swing, that is, how heavy the swing is. Many light rackets are difficult to swing and are related to the balance point of the racket.

When the balance point is close to the head, it represents the head, and when the balance point is close to the handle, it means the head. This is easier to understand. For example, if you are picking a hammer and a steel pipe of the same quality, then it must take a lot of effort to pick the hammer, because the hammer head is relatively light, and the balance point of the steel pipe is at the midpoint, so it is very easy to pick.

3.Tennis racket softness.

The softness and hardness of the racket refers to the deformation of the racket at the moment of hitting the ball. The racket is hard, the deformation is small, the ball is sent quickly, and the power consumption is low; However, the impact of the ball and the bed of string can be transmitted to the arm, increasing the risk of injury. The soft racket, which has a large deformation, will absorb a large part of the impact force when hitting the ball, making the hitting hand feel comfortable and will not be so easy to get injured.

Most professional players also use soft rackets. But it's not that hard shooting is not good, each has its own advantages, and it depends on the demand to buy. For tennis racket enthusiasts who have enough budget and want to do it in one step, it is very clear that they will continue to play, so a professional tennis racket is not impossible.

The weight of the racket must be selected in conjunction with the balance point, and my personal recommendation is this:

If you are a baseline power player, you can choose a slightly heavier head remake to make the return more powerful; If you're an agile or weak player, you can choose to tap your head; If you're not sure what type of player you are, why don't you try it out with your golfer's racket?

As a novice, you should choose a racket with a lighter head and body, so that you can exercise the flexibility of your hands. If you are more proficient, choose an intermediate racket with a moderate weight. The head used by professional players is very heavy.

Generally, if you have a thinner arm, you can choose 260 grams to 280 grams, and if you want to play violent ball, the weight of the racket should be more than 300 grams.

Be sure to choose the right weight according to your level, if you are a novice or a beginner, you should choose a lighter one, so that you can develop dexterity and then reduce the error rate.

The standard specifications of tennis rackets are as follows.

Beat face (square inch) 100

Tennis racket length (inches) Adult racket standard length: 27 inches.

Weight (grams) 300

Balance (mm) 320

Hardness (Rockwell) 67

Swing weight 324 beats thick (mm) 26

Material: 100% high-density carbon fiber.

Threading type 16x19

Minimum stringing tension (lbs) 55

Maximum stringing pounds (lbs) 62

The most commonly used stringing tension for amateur tennis players is between 55-60 pounds, and the stringing tension for professional tennis players is usually around 70 pounds.

The higher the tension of the tennis racket, the tighter the racket surface, the lower the elasticity, and the higher the requirements for the player's strength. Generally, when a tennis racket is on the field, it will be tested many times and then give a recommended stringing tension range, and most amateurs are suitable for this range, so as to better maintain the racket.

The training method of the beginner in tennis

1. Imitate the correct movements with bare hands and practice swinging the air shot.

Use the method of mind, meditate on the correct action in the brain, according to the requirements of the action, while silently reciting the dry rent, while doing the action, when swinging, imagine that there is indeed the ball, maintain the correct position and accurate hitting point, from slow to fast repeated practice of freehand swing action, until the action is skillfully and freely mastered, to achieve the action stereotype.

2. Practice the stability of throwing the ball.

The way to practice throwing a ball is to reach forward with the paddle to determine a point or line, and pay attention to the point or line and the reference.

Then practice throwing the ball repeatedly, so that the ball can always be thrown to the point or line where the defeat is regretted. Each time the ball is thrown into this position, the racket can be swung but not to hit the ball, with the aim of helping to improve the pace of the serve. At the same time, after the ball is thrown, let it hit directly to the ground to check if it is thrown on the front side of the body.

3. Shoot the ball continuously to improve control.

Use a racket to shoot the ball in the air or on the ground to improve hand-eye coordination. You can do a game like this: see how many times you can bounce the racket in a row without losing the ball, this exercise may seem simple, but it is much more difficult to do than you think, because it is not always easy to get stable.

Size: 90sqin 581sqcm

Stringing weight: Balance point: 9ptsheadlight

Racket hardness: 65

Frame width: 17mm

Handle skin: Wilsonleather

Line bed: 16*19

Pull wire pounds: 50-60

Length: The standard length is 27 inches.

The distance from the top of the racket head to the bottom of the grip is the length of the racket. The standard length is 27 inches, although most rackets are now close to inches in length.

Without slowing down the swing, an elongated racket will be more powerful because it provides a longer distance, which means that the head of the racket is faster.