Train small. hit big.
See less, hit more with our new Optic9 ProLine Ball. A smaller ball that makes a bigger hitter!
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9-Inch Optic Yellow Foam Softballs for Sharper Focus and Better Contact
At ProLine Balls, we believe precision builds performance. That’s why our 9-inch training balls are designed to challenge softball players to sharpen their focus and improve their hitting accuracy. By training with a smaller ball, players must track the ball more closely, refine their swing path, and make more precise contact — skills that directly translate to improved performance when returning to regulation 12-inch softballs.
Use Case:
Incorporate 9-inch ProLine Balls into regular batting practice, whether off a pitching machine, front toss, or live hitting drills. The smaller ball demands greater concentration, helping hitters develop faster reaction times and tighter hand-eye coordination. When players transition back to the standard 12-inch softball, the larger target feels easier to hit, leading to increased confidence and more consistent contact at the plate.
Key Benefits:
Improves hand-eye coordination
Enhances pitch tracking and visual focus
Builds confidence through precision training
Translates directly to better game-day performance
Shipping :- We currently ship in the United States but will be expanding to other countries on our website later this year. In the interim, we will process orders internationally direct by contacting info@prolineballs.com
All Sports Attack Machines are shipped out via Freight.
See less, hit more with our new Optic9 ProLine Ball. A smaller ball that makes a bigger hitter!
We stand behind our product as the most accurate, precise and durable innovative foam ball on the market today. We guarantee it!
Trusted and used by MLB Minor League, D1, D2, D3 and high schools across the country.
Free returns & exchanges within 30 days of purchase date