The Decker Softball Velocity Development Package consists of an underload (5.2 oz.) load (6.5 oz.) and overload (7.8 oz) softball. The Decker SVDP also features an in-season and off-season throwing Protocol. The softballs weights and throwing protocol's were designed using the most up-to-date research available and have been proven to increase players throwing velocity up to 7 m.p.h. or more. The Decker SVDB’s easily incorporate into your current throwing routine and all position players as well as pitchers will improve this critical performance skill.

The Decker SVDP is endorsed by the National Pitching Association and used by hundreds of collegiate, high school, select programs and thousands of individuals world wide