These specialized spheres are designed for use with mechanical pitching devices, enabling softball players to hone their batting skills through repetitive practice. They are typically constructed from materials like leather, synthetic leather, or dimpled plastic, and vary in size and weight depending on the intended age group and skill level. For instance, regulation-sized spheres for adult slow-pitch softball generally measure 12 inches in circumference and weigh between 6.5 and 7 ounces, while those designed for youth leagues are smaller and lighter.
Automated pitching systems offer significant advantages to players seeking to improve their hitting. Consistent, repeatable delivery allows batters to focus on swing mechanics, timing, and bat control without the variability inherent in human pitching. This controlled environment fosters the development of muscle memory and facilitates the refinement of technique. Moreover, the ability to adjust the speed and trajectory of the launched projectiles allows batters to practice against a range of pitching styles, enhancing their adaptability and preparedness for competitive games. The advent of these machines has significantly transformed softball training, providing a readily available and customizable practice tool.