GD Iron Grip EXT.P 90 Adjustable Hand Gripper Strengthener for Expert 55 ~ 198lb + Extended Handle and Pinch Grip Included
< Product Description >
With the Grip adjustable gripper, you can start at the level of resistance that's right for you and increase the resistance as your grip strength improves.
The resistance of the Iron Grip is generated by COMPRESSING a solid steel spring.
Other adjustable grippers create resistance by STRETCHING the spring, which can be dangerous.
Stretching a spring places extreme tension on the components holding the spring in place.
These components often fail, resulting in dangerous flying debris and metal shrapnel.
By compressing the spring, we've eliminated this risk altogether. Made in KOREA
The Iron Grip completely silent operation allows you to strengthen your grip anywhere without detection.
This single gripper provides resistance from beginning to professional levels.