Basketball is a team sport in which players try to score points by throwing the ball through the opposition’s hoop. The game was invented in 1891 by James Naismith at the International YMCA Training School in Springfield, Massachusetts. Players advance the ball by bouncing it while walking or running (dribbling); they may also pass the ball to a teammate. In some cases, a player can block a shot or collect a rebound. Players must abide by a fixed set of rules.
A team earns points by successfully shooting the ball through the opponent’s hoop, and is penalized for certain violations. A field goal made from anywhere within the area encircled by the three-point line in the opposing team’s half is worth three points; two-point shots are worth two points; and free throws, awarded after a player is fouled, are worth one point each.
The court is a rectangular playing surface 28m long and 15m wide, surrounded by markings called sidelines and endlines. A 3.6m diameter semi-circle drawn on the outer edge of the key is known as the free-throw circle.
The game is played by five players on each team, with the tallest and strongest players playing as centers. The second-tallest players are power forwards; the shortest players, who are also the best ball handlers, play as small forwards and shooting guards. Each player has a specific role in the coach’s offensive and defensive plans.
Each team is given the opportunity to score points during a period of 24 seconds after gaining possession of the ball. This period is called the shot clock, and a team’s failure to shoot during this time results in a turnover.
In order to shoot effectively, a player must first hold the ball with both hands in front of him. This will allow him to control the ball better, and will prevent defenders from blocking his view of the basket. Then, he must move into position to shoot. A good way to practice this is by rolling the ball straight up into the air a few inches and then following through, which will give it backspin, increasing the odds that it will go in when it hits the rim or backboard.
A skilled basketball player must know how to quickly move between positions, and how to make smart decisions. To learn this, it is helpful to observe professional players and study their style of play. For example, pay attention to how a player in the center position moves and positions himself on the floor, and how he reads the opposing team’s defense. It is also important to maintain a well-rounded fitness regime to maximize performance on the court. This includes focusing on strength training, agility drills, and endurance exercises. Lastly, it is important to remember that progress in basketball comes over time. A beginner should not be discouraged by setbacks, and should focus on completing each practice session with the intent to improve. Keep track of the results of each practice session by keeping a journal of successful shots or completed drills.