The SPRI Medicine Ball is a unique, multi-use total-body training tool, helping you develop muscular strength, endurance, power, stability, and joint integrity. Designed with a textured surface for enhanced grip, this medicine ball is perfect for lifting, tossing or slamming to work the entire body from arms to core to lower body. Made from high-quality rubber for improved bounce and thick-walled construction to ensure durability and shape retention. Comes in color-coded weights from 8-12lbs. Exercise guide included.