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⚾ Elevate your swing with every hit — train smarter, hit harder!
The GPS Athletics VeloBlast 3.5 oz foam baseballs combine realistic weight and flight with durable, sting-free polyurethane foam. Engineered for high-velocity hitting and precise bat path training, these balls provide instant feedback on contact quality and replicate true pitch movement with 4-seam and 2-seam designs. Ideal for daily cage work and elite training, they empower hitters to swing with confidence and improve faster.









| ASIN | B0DCYCPCCT |
| Age Range (Description) | Youth |
| Age Range Description | Youth |
| Ball Type | baseball |
| Best Sellers Rank | #121,374 in Sports & Outdoors ( See Top 100 in Sports & Outdoors ) #238 in Baseballs #865 in Baseball Accessories |
| Brand | Grady's Pitching School |
| Brand Name | Grady's Pitching School |
| Color | Dark Gray |
| Construction Type | foam |
| Customer Reviews | 4.5 out of 5 stars 42 Reviews |
| Item Diameter | 9 Inches |
| Item Weight | 45 Ounces |
| Manufacturer | Grady's Pitching School |
| Material | Polyurethane (PU) |
| Material Type | Polyurethane (PU) |
| Number of Items | 12 |
| Recommended Uses For Product | Practice |
| Size | Baseball Sized |
| Sport | Baseball |
| Sport Type | Baseball |
| Stitching Type | 4-seam and 2-seam |
| UPC | 868566000496 |
| Unit Count | 12.0 Count |
A**R
Lighter than normal so the pitching machine pitches faster
Perfect for the pitching machine
M**C
Perfect for cage work!
Been using these balls for awhile now. Love them. Our cage doesn’t have the most durable netting so these are perfect. I also have the other yellow brand but the weight on these feel much better
J**.
Buen material
Bien material
B**N
Not perfect but works
Other than the price. These are really good balls to feed a junior hack attack pitching machine. Adds about 5-10mph and allows for more reps since the kids don’t get tired as soon as with normal balls. Some kids complain that the ball doesn’t drop like a normal ball but it is great for hand eye coordination. Also the red ink quickly goes away off the ball. Not a big deal but you are left with just a white ball.
A**R
Okay balls
Ball flight isn’t as good as some of the other brands.
F**S
Pleasantly surprised with the realistic performance of the product.
Great product. Balls are durable and have a true flight off the machine to the batter. We used them on a HackAttack pitching machine with the machine set as high as 85mph and the ball flight remained very consistent. Balls have been used daily for the better part of two weeks and we haven’t noticed a change in performance of the product. Balls also give you different looks when placed into the machine in a four seem two seem configuration. When squared up the balls deliver a true flight off the bat. Product really helps a batter get plenty of reps without the potential bat damage and the occasional sting from contact. Must have for any player that works with a pitching machine.
E**D
Best pitching machine balls out there - - even denser and better than the SmashFactor balls.
Even better than SmashFactor balls! These work great in pitching machines like the HackAttack - - feel and respond the same as hitting a normal baseball - - without damaging your bat or the need for a cage bat. Not to mention - no sting on the mishits or worry if the pitching machine decides to randomly throw one high and tight. Wish I would have had these over the past few years. My son can use his in-game bat as much as he wants in the cage which has been awesome!
K**A
These have red seems (paint)
I will update my review once I use them. Heavier than SmashFactor (by Driveline). They are 2 pieces glued together. That concerns me, as my SmashFactor balls split after about 3 months. Mine have the red seems, as shown in the listing… Made in China
Trustpilot
2 weeks ago
2 weeks ago