Two specialized training bats for overload and underload swing training, enabling targeted strength and speed development
MLB-grade construction ensures professional-level durability and performance
Adjustable sizing automatically matches your current game bat for a custom fit
Proven methodology trusted by hitting coaches at all levels for real swing improvements
Suitable for youth, adults, and travel ball programs, offering versatile training options
Summarized by Shop
The Tater® Overload & Underload Training Pack is the complete overload underload training bundle. Two specialized training bats that target the three key elements of the swing: strength, barrel control, and bat whip. Built to engineer a swing that does damage at the plate.
What is overload underload training
Overload underload trainin
Pack includes
1 heavy training bat, 1 light training bat
Weight adjustment
Heavy bat 6-8 oz heavier than game bat, Light bat 5-6 oz lighter than game bat
Length
Sizing matches your current game bat (e.g., 32 in bat fits 32 in training bat)
Material
Wood
Color
Black, White
Pattern
Logo, Text
Summarized by Shop
4.9
39 ratings
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Arrived promptly and safely. Bats are beautiful and seem to be durable. Looking forward to using this with my youth teams. They’re heavy and light just as needed for our swing speed and strength goals.
N
Nick · August 18, 2026
Purchased the overload and underload bundle. Great tool and investment for hitters to add to their training experience.
J
Jose · July 31, 2026
Great over under weight bats, solid wood and high performance
Highly recommended to get up your bat speed