Safe, effective, and easy to use—designed for every strength level and every goal.
Check out the 2026 New Years sales on the 20th Anniversary, Fitness Series and Therapy Series Grippers !! Save up to 50% on limited time select specials!
PLEASE NOTE THAT THE USA FULFILLMENT WAREHOUSE IS CLOSED FROM FEB 2nd until FEB 10th and if you order, your order will not be shipped until Feb. 11th.












Heavy Sports Inc has been selling grip strength products since 1996 when we released the Armwrestling Instruction Video series and numerous hand strength products.

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Trusted by Athletes, Therapists & Rehab Centers
I’ve been using Heavy Grips for 6 months and my grip strength has gone through the roof. I can finally close the 250lb model, something I never thought I’d do!
After a wrist injury, I started using the Therapy Series. The progress has been amazing — my hand strength and flexibility are coming back fast!