GripDeck continues to lead the way in grip strength equipment with two elite-level additions designed for serious training: the Thunder Handle and the Jocelyne Brisson Wrist Wrench. These new releases are purpose-built grip strength tools engineered to push performance, control, and hand endurance to the next level.

Thunder Handle: High-Performance Grip Strength Tool for Maximum Finger Destruction

The Thunder Handle, named after a local professional arm wrestler who continues to inspire the sport, is a next-generation grip strength tool designed for athletes who want serious intensity in their training.

This modern, sleek handle fits any bracket and features an aggressive grip texture that demands full engagement from the hand and fingers. Built for heavy-duty training, it has a common working weight of 25lbs, making it a brutal addition to any grip strength equipment setup.

Even better, the Thunder Handle is discounted when bundled with the Quick Swap Monster Bracket, perfect for athletes upgrading their grip strength training system.

Jocelyne Brisson Wrist Wrench: Elite Grip Strength Equipment for Control & Cupping Power

Developed in collaboration with Jocelyne Brisson, #1 North American woman and Premier East vs West athlete, the Jocelyne Brisson Wrist Wrench is a highly specialized grip strength tool designed for technical control and cupping strength.

This unique handle blends the feel of a traditional “Wrist Wrench” with a 2” cupping handle, giving athletes a hybrid training experience not found in standard grip strength equipment.

Key features include a 1/2" off-center hole and a 5/8" center hole, allowing compatibility with a wide range of setups, including standard 5/8" D-rings. Its aggressive yet comfortable texture ensures complete control during lifts, making it ideal for advanced armwrestling training and grip development.

Every purchase also supports Jocelyne directly, and bundle discounts are available with the Quick Swap Monster Bracket.

Upgrade Your Grip Strength Equipment with GripDeck Innovation

Both the Thunder Handle and Jocelyne Brisson Wrist Wrench by GripDeck represent the next evolution in grip strength equipment, combining elite athlete insight with rugged, performance-driven design.

Whether you’re building raw hand power or refining technical control, these grip strength tools are designed to elevate every rep, every session, and every level of competition.