Aluminum bat baseball refers to a form of baseball where players use bats made from aluminum rather than traditional wooden bats. Aluminum bats are lighter and more durable, allowing for greater swing speed and distance when hitting the ball. This type of bat is commonly used in youth leagues, high school, and college baseball, as well as in recreational play. The use of aluminum bats has sparked discussions about safety and performance. Critics argue that they can lead to higher injury risks due to increased ball speed, while supporters highlight their affordability and longevity compared to wooden bats.