Tell us about the tennis court and its rules?

1. Grass field.

Grass courts are one of the oldest and most traditional types of venues. It is characterized by small friction between the ball and the ground when it lands, and the speed of the ball is fast, which requires the player's reaction, sensitivity, running speed and skill very high. Therefore, the grass court is often regarded as the world of "offensive tennis", and various online offensive tactics such as serving the net and following the ball are almost regarded as the magic weapon to win on the grass tennis court, while the baseline players are difficult to achieve on the grass tennis court.

However, due to the extremely high requirements for the characteristics and specifications of grass courts, coupled with climate restrictions and high maintenance costs, it is difficult to be promoted around the world. At present, almost all of the lawn professional tennis tournaments held each year are held in the British Isles, and the time is concentrated.

In June and July, the Wimbledon Championship is one of the oldest and most prestigious of the tournaments.

2. Clay courts.

More precisely, the "soft courts", the most typical example of which is the French Open tennis tournament on clay. In addition, all kinds of common sand and mud surfaces can be called soft grounds. This kind of field is characterized by greater friction between the ball and the ground when it lands, the ball speed is slow, and the player will have a lot of room for sliding in the run, especially when making emergency stops and returns, which determines that the player must have better physical fitness, running and moving ability than on other fields, as well as more tenacious will.

Playing on this kind of court is a great test for the players' bottom line to hold on to the kung fu, players generally have to pay several times the sweat and patience in the bottom line with the opponent, often the winner is not the fierce service net player, but the side who struggles the bottom line.

3. Hard courts.

Most of the modern tournaments are played on hard tennis courts, which are the most common and common types of courts. Hard tennis courts are generally made of cement and asphalt, which are coated with red and green plastic surfaces, and their surface is smooth and hard, and the bounce of the ball is very regular, but the speed of the ball is very fast.

Many good tennis players believe that hard court tennis is more "explosive" and that hard court dominance in tennis must be taken seriously. It should be noted that hard surfaces are not as elastic as other textured courts, and the reaction of the surface is strong and stiff, so it is easy to cause injury to players, and this damage has cost many good tennis players.

There are 4 types of tennis courts, namely grass courts, clay courts, hard courts, and carpet courts.

Their characteristics are as follows:

1. The grass field is characterized by small friction between the ball and the ground when it lands, the speed of the ball is fast, and the requirements for the player's reaction, sensitivity, running speed and skill are very high;

2. Clay court, this kind of court is characterized by greater friction between the ball and the ground when it lands, the ball speed is slow, and the players will have a lot of room for sliding in running, especially when they stop and return urgently, which determines that the ball promotion player must have better physical fitness, running and moving ability than on other courts;

3. Hard court, high hardness, the bounce of the ball is very regular, but the speed of the ball is very fast;

4. The surface of the carpet field is a plastic surface layer, a nylon woven surface layer, etc., and the speed of the ball depends on the flatness of the surface of the field and the roughness of the carpet surface.

Three kinds. Laterite, hard and grass.

Generally: grass, hard ground, red soil.

1. Grassland. The characteristics of the natural grass court are that the friction between the ball and the ground when it lands is small, the speed of the ball is fast, and the requirements for the player's reaction, sensitivity, running speed, running skills and so on are very high.

2. Red soil and clay soil. The characteristics are that the ball has a large friction with the ground when it lands, the ball speed is relatively slow, and the player will have a lot of room for sliding in the run, especially when stopping and returning, which determines that the player must have better will quality and better running and moving ability than on other fields, otherwise it is difficult to win.

3. Hard ground. Its surface is flat, the hardness is high, and the bounce of the ball is very regular, but the speed of the ball is very fast, and it is easy to clean and maintain, and basically does not need to be carefully cared for.

Clay is made of soil, which will have a certain impact on speed, and grass can better control the game.

Nadal and Federer are good examples.