Proline balls
Proline balls
ProLine Balls: The Gold Standard in Innovative Foam Balls for Pitching Machines.
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Baseball | Softball
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Our Testimonials
★★★★★Players get multiple cuts without rattling their hands. The balls are extremely durable. We use them for breaking balls, and they are very true. Curveballs, right-handed sliders, left-handed sliders, you name it.
Douglas Rush![]()
Tomball High School
★★★★★These balls are the best thing to come around since I have been coaching. ProLine Balls have given our players so much confidence at the plate.
Philip Wilkins![]()
Tomball Kings High school
★★★★★"I finally have a ball I can manipulate to do what I want it to do. They're great, I freaking love them!"
Jeremy "Izzy" Isenhower![]()
Tomball Premier Baseball
★★★★★Love the ProLine seamed balls! Use them everyday in my facility! Definitely recommend!
Blaze Jordan![]()
Red Sox
★★★★★My hitters love The Proline Balls! Velocity and breaking ball training help my guys slow the game down when it counts. If you can beat these balls, you can beat anyone. Huge confidence booster plus, no hand injuries.
Hunter Owen![]()
Former MLB, Pittsburg Pirates
★★★★★The Proline balls are great for all aspects of training. From the bat to the glove, PLB has it covered! They make it easy to manipulate what you need to work on without having to worry about the wear and tear to your glove or bat!
Drew Millas![]()
Catcher, Washington Nationals
★★★★★Balls have been awesome. Definitely helping the kids get use to higher velocity and seeing some movement as well without worrying about getting hit.
Brian Cushing![]()
Houston Texans
★★★★★Finding quality resistance bands and weighted balls for training / rehab has always been an issue, until now. ProLine resistance bands havre proper resistance and durability needed to endure our daily usage. The weighted balls provide the perfect weight range to improve acceleration /deceleration of the arm to build efficient arm path and shoulder mobility”.
Joe Loria![]()
Coordinator of Baseball Performance Development
★★★★★We love ProLine Balls! Great for training high velocity! Great for hitting with wood bats or heavy bats. And incredibly durable!
Tim Scannell![]()
Trinity University San Antonio, TX.
