Basic short frames are all 3.05? Some students in primary school and junior high school will be 2.95 meters shorter, and those in kindergarten will be around1m.

Brief introduction of basketball stand:

Basketball stand is a necessary equipment for basketball court. Basketball sports equipment. Comprises backboards and backboard columns erected in the centers of two ends of the basketball court. There are hydraulic, mobile, fixed, suspended, petrel, gun and so on.

No matter what form of basket is adopted, it must be ensured to have sufficient strength and rigidity, so that the standard height and position of the horizontal plane of the basket will not be affected by large-scale vibration and deformation after the basketball violently hits the basket.

Basketball was first invented by james naismith of the United States. At first, the basketball stand was just a simple basket. Naismith fixed it in the stands at both ends of the indoor sports room, three meters from the ground, and replaced the original backboard with barbed wire. He also absorbed the characteristics of football, rugby, hockey and other ball games and formulated the initial rules of basketball games.

Later, with the continuous improvement of basketball game rules and venue facilities, people removed the bottom of the basket, that is, the prototype of the basketball stand, replaced the peach basket with a wire ring, and replaced the original barbed wire with a backboard made of wood, making the basketball stand more perfect.

In addition, naismith has also improved the rules of the basketball game, and formulated the rules of no running, no pushing and no hitting with the ball. This greatly improves the fun of basketball.