PG is the point guard, that is, the point guard; SG full name is shooting guard, that is, shooting guard; SF is full name of small forward, that is, small forward; PF is full power forward, that is, power forward; The full name of c is center, which is the center.
18911February 21February 265438 was invented by james naismith, a physical education teacher at the YMCA Training School in Springfield, Massachusetts, USA.
From 65438 to 0896, basketball was introduced to Tianjin, China. 1904, the 1 th basketball exhibition was held in St. Louis Olympic Games. 1932, the International Basketball Federation was established.
From 65438 to 0936, basketball was listed as the official event of the Berlin Olympic Games, and China also sent a basketball team to participate in the Olympic basketball event for the first time. 1956 10, China Basketball Association was established. From 65438 to 0992, the Barcelona Olympic Games began, and professional players could participate in Olympic basketball games.
history
Basketball was invented by American james naismith in 189 1 year. At that time, he taught at the YMCA International Training School in Springfield, Massachusetts. Because the local area is rich in peaches, the children here like to play the game of throwing the ball into the peach basket very much. This inspired him to learn the characteristics of ball games such as football and hockey and create basketball games.
At first, the basketball game was relatively simple, and there were no restrictions on the size of the venue and the number of participants. The players are divided into two equal teams, standing at both ends of the court.
After the referee threw the ball into the center of the court, both players immediately rushed into the court to grab the ball and tried to throw it into the other basket. Because the peach basket has a bottom, the ball stays in the basket after being hit, and people have to climb a special ladder to take the ball out of the basket.
With the continuous improvement of venue facilities, the bottom of the basket was cancelled, the peach basket was replaced by an iron ring, and the backboard made of wood was replaced by a wire fence. The center line, middle circle and free throw line were added to the venue, and the game started from the middle jump ball.