Basketball is one of the most practiced and watched sports worldwide. It was invented in the late 19th century by a Canadian teacher named James Naismith. It has evolved a lot since its beginnings.
Today, it is played in a variety of ways, from neighborhood pick-up games to competitive leagues and weekend tournaments. It is also used by school-based programs to encourage youth to stay active, develop positive relationships with peers and teachers, and learn the value of teamwork. It is a sport for all ages, genders and abilities.
The game is generally played with five players on each side, though it can be played by as few as two people. There are also various game formats, including three-on-three, two-on-two, and one-on-one. Regardless of the game format, the rules are the same: players score points by shooting the ball into a basket. The ball is usually held in the palm of the dominant hand, which must be below the chin when the shot is taken. The player must extend that hand to release the ball and follow through with the arm and body as they are moving forward. The ball must be released with a backspin to absorb the force of impact against the rim and to help the shot achieve a good trajectory.
A referee oversees the game to ensure that the rules are followed and to help keep the game safe. The referee also determines when the ball is in play or out of bounds, and which team it belongs to at any given time. The game is usually divided into fifteen-minute halves, with a five-minute break between them. The team that makes the most goals in that time will be declared the winner.
Basketball has been embraced by countries all over the world, and it is a popular recreational activity among teenagers. It is particularly popular in North America, where it is a major spectator sport. The NBA has been a magnet for talented young players from around the globe, and it has attracted sponsorships from multinational corporations.
Research shows that children who participate in organized basketball have higher academic achievement than those who do not. In addition, they have better attendance and are less likely to be involved in troublesome behavior in school. Moreover, they have an upward mobility orientation that can lead to college and career.
The benefits of playing basketball include improved mood, increased self-esteem and confidence, and better physical health. In addition, it promotes interpersonal communication and helps build concentration and discipline. It also helps improve balance and coordination, as well as fine motor skills. However, it is important to remember that the game requires a lot of running and jumping, so it can cause injury if the player does not warm up properly or drink enough fluids. It is important to practice proper technique and wear protective gear when playing basketball, and to avoid over-training. It is also recommended to take frequent breaks during practice and game time.