FullGrip Hand Gripper Training Hub

Quick start, resistance guidance, and a guided 5-day plan.

Set Up Your FullGrip

Start low, use your full hand, and keep every squeeze controlled.

01
Start with low resistance

Start Low

Turn toward “–” to reduce resistance.

02
Use a full-hand grip

Use a Full-Hand Grip

Wrap all four fingers around the handle, including the pinky side.

03
Squeeze smoothly

Squeeze Smoothly

Close and return with steady control.

Resistance tip: The squeeze should feel challenging but controlled. If your wrist bends, your grip shakes, or your lower fingers slip, reduce the resistance.

FULLGRIP PRINCIPLE

Full-Hand Grip. Stronger Grip Power.

Why Pinky-Side Engagement Matters

The ring and little fingers play a significant role in overall grip strength.

55%

Average decrease in grip strength when the ring and little fingers were excluded.

In a study of 50 adults, excluding both ulnar digits reduced grip strength by 34–67%, averaging 55%.

That’s the principle behind FullGrip’s full-hand design.
Hand illustration highlighting the ring and little fingers
Ring & Little Fingers Important contributors to overall grip strength.
Based on published research Methot J, Chinchalkar SJ, Richards RS. Contribution of the ulnar digits to grip strength. View published study

Not sure where to start?

Start with the free 5-Day Starter Plan, then unlock the full 21-day program.

Full 21-Day Guided Program

Unlock Your Full 21-Day Program

Continue your training beyond the 5-day starter plan.

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