TheStack Bat - Speed Training System for Baseball
- Training bat with weights, a speed sensor and an app program
Facts as the maker states them, read 22 Oct 2026
A bat-speed training bat in a Pro or a Youth version, with five milled weights that make 30 combinations from 0 g to 400 g and a built-in sensor that measures bat speed, used with the speed-training program in TheStack Baseball app. The app needs an iPhone or iPad on iOS 15.0 or later, and the bat ships to the US only.
| In the set |
|
|---|---|
| Sizes | Pro; Youth |
| Training goal | Bat speed |
| Also on the page |
|
| Availability | In stock |
| Maker SKU | TSB-801-ADS (Pro); TSB-801-JRS (Youth) |
| The maker says |
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| Source | thestacksystem.com, product page, read 22 Oct 2026 |
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