Decker Weighted 12″ Softballs
- Improve all players’ throwing velocity up to 7 MPH or more
- Proven research and workout protocol
- Comes with an in-season and off-season throwing protocol
- Easily incorporates into your current throwing routine
- Maximize all the throwing your players already do!
Gain Power in Your Movement – Shark Weighted 12″ Softballs Proven to Increase Throwing Velocity
Improve all players’ throwing velocity up to 7 MPH or more. Our weighted 12″ softballs are backed by proven scientific research and workout protocol.