Built for pitchers
Train the arm.
Protect the arm.
Coach-vetted training aids and arm care gear for youth, high school and travel-ball pitchers. Simple tools that fit a daily routine.
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Bundles
Bundles lift order value and make the buying decision easy.
Why Mound Supply
Coach-vetted
Every item is picked for a specific training purpose, not for novelty.
Routine-first
Each product page shows how to use it in a 10-minute daily routine.
Easy returns
30-day returns, and support replies within one business day.
FAQ
How long does shipping take?
Most orders arrive in 3 to 8 business days from US warehouses. Shipping policy
What age are these for?
Sizing notes are on each product. Weighted-ball programs should follow a coach's guidance.
Can I return an item?
Yes, unused items can be returned within 30 days. Returns policy