How to Use

The GR-6 isn’t about maximum force.
It’s about control, repetition, and intent.

Start slow.
A deliberate squeeze allows the material to move with you. This builds familiarity and control.

Then change the tempo.
Faster, continuous reps increase resistance naturally. It pushes back harder when you rush it. Fatigue builds quickly — without needing more force.

Stay consistent.
Short sessions, repeated often, are where the GR-6 shines. At your desk. On the couch. In transit. Idle moments add up.

There’s no right number of reps.
Let feel and fatigue guide you.

A Note on Progress

Begin with the standard grip orientation.
As strength improves, rotate the GR-6 to the logo-vertical position to increase resistance and maintain challenge.