




Level Up Your Vein Game
Your secret weapon for superhuman grip
Build monster forearms in minutes daily with the easiest, fastest, most addictive strength booster you will ever touch.

Real people getting real results
We’ve Got You Covered
HAVE QUESTIONS? WE HAVE ANSWERS
How strong can it go
How strong can it go
Up to 198 lbs resistance, enough to challenge elite athletes.
Is it safe for recovery
Is it safe for recovery
Yes. Start on lower settings and build strength gradually without stress.
Does it need batteries
Does it need batteries
No. It recharges through USB-C and lasts days per charge.
What comes in the box
What comes in the box
You get the DynaGrip device, USB-C cable, and a quick-start guide.
Set your age and gender, choose resistance, then squeeze. Use rep mode for multiple sets or hold mode to test max strength.
Set your age and gender, choose resistance, then squeeze. Use rep mode for multiple sets or hold mode to test max strength.
Set your age and gender, choose resistance, then squeeze. Use rep mode for multiple sets or hold mode to test max strength.
Can I take it anywhere
Can I take it anywhere
Absolutely. It fits in pockets or backpacks so you can train on the go.