Underload Training Ball – Lightweight Throwing Aid for Arm Speed and Velocity
- Underload sponge rubber throwing ball
Facts as the maker states them, read 13 Oct 2026
A lightweight, baseball-sized sponge rubber throwing ball for close-quarters throwing drills. The page says it is for athletes, coaches and trainers in baseball, softball and other throwing sports, to build arm strength and arm speed.
| Type | Underload sponge rubber throwing ball |
|---|---|
| Training goal | Arm strength |
| Also on the page |
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| Warranty | 60-day limited warranty |
| Availability | In stock |
| The maker says |
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| Source | oatesspecialties.com, product page, read 13 Oct 2026 |
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We have no dealer or affiliate relationship with Oates Specialties. If that changes it will say so here, and the grade will not move. How we grade
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Public review counts and themes we found for this maker, with links, plus break reports sent in by site users. Where we found nothing public we say so.
- Anytime Baseball SupplyRetailer ratings: TAP weighted baseball0 reviews
- Pavilion (supplier directory)Other source: Oates Specialties supplier profile0 reviews
- Anytime Baseball Supply Daily Diamond blog (Kevin M. King, undated)Other source: Best weighted baseballs roundup, TAP entryThe source says: Calls TAP the store's best-selling and highest-rated weighted ball with a durable synthetic leather cover
- SidelineSwapOther source: Used pitcher's training kit with TAP items0 reviews
- Local Gyms and Fitness (directory)Other source: Oates Specialties LLC profile0 reviews
Break reports from players on this site
0 break reports so far.