NBA
地板冷知识 Basketball is one of the most popular sports in the world, and the NBA is the largest and most competitive professional basketball league in the world. Fans follow their favorite teams and players, and they watch as they perform amazing feats of athleticism on the hardwood. However, there are some interesting facts about NBA courts that most fans don't know. In this article, we'll explore some of the lesser-known aspects of NBA floors that are sure to pique your interest. 1. The Court is Not Symmetrical One thing you may not have known about an NBA court is that it is not symmetrical. The three-point line is farther away from the basket on one side of the court than the other. This is because the basketball court is designed to fit within the space available in a stadium or arena, and sometimes the size and shape of the building impact the shape of the court. 2. The Floor is Not Made of Wood Despite the common perception that NBA courts are made of wood, most of them are actually made of a composite material known as "MapleSelect." This material is preferred because it is more durable than wood, and it can be customized to match the color scheme of the team or stadium. 3. There are Different Types of NBA Courts While many courts in the NBA follow a similar design, there are some courts that are unique. Some courts feature distinctive designs, like the Boston Celtics' parquet floor, while others are more high-tech, such as the Sacramento Kings' court that uses LED lighting to create dynamic designs and animations. 4. The NBA Floor is Covered with a Special Finish To protect the court from scratches and wear, a special finish is applied to the top of the MapleSelect material. This finish is a polyurethane seal that provides a non-slip surface for players and also helps to keep the court looking new longer. 5. The Lines on the Court are Painted by Hand The lines on an NBA court are not painted using machines, but rather by hand. Each line is carefully measured and painted by a professional team of workers. This is because the lines need to be precise and accurate to meet the NBA's strict regulations and standards. 6. The Court is Cleaned and Replaced Regularly Because NBA floors are subjected to a great deal of wear and tear, they need to be cleaned and replaced on a regular basis. The court is deep-cleaned by a specialized crew after each game and is replaced every 10 years. This ensures that the court maintains its quality and remains safe for players. Conclusion As you can see, there is much more to an NBA court than just a hardwood surface. From the material used to the lines painted by hand, there are many interesting facts about NBA courts that most fans don't know. So, the next time you watch a game, remember these interesting facts about NBA floors and impress your friends with your newfound knowledge.
