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TheStack Hardware
5 milled Stack weights enable 30 weight combinations between 0g and 400g
Dual-purpose weight case / phone stand
Highly engineered training bat - Pro or Youth version
Integrated Stack Sensor* measures bat speed
Seamlessly connects to TheStack App
No charging required, battery life > 1 year
TheStack Baseball App Training
Customized and responsive speed training formulated by renowned biomechanist Dr. Sasho MacKenzie
Guided workout timer for reps, sets, and rest intervals
Custom Bat Speed and Distance Potential metrics to track your gains
Connect to Coaches and other Players in TheStack App
Access TheStack Baseball App from the App Store when your order arrives. Requires iOS 15.0 or later.*TheStack Baseball Bat ships to the US only. Please fill out the International Waitlist Form to help us decide which countries to expand to next.
Save on TheStack Bat with Sensor with a TheStack Baseball discount code
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