Gripzilla Twister Forearm Exerciser
Color
How does one grow MASSIVE forearms?
One of the staple exercises to improve your grip and grow your forearms is the wrist twist(wrist roll). Normally it's a stick with a rope in the middle with weights/kettlebell attached to it .
Gripzilla Twister is an absolute gamechanger.
- No Weights
- No Extra Ropes Tangling in your way
- Super portable 
The Gripzilla Twister is constructed entirely from high grade quality materials that allow it to be your go to forearm trainer for a very long time.
The Gripzilla Twister is a primarily forearm as well as a grip trainer/exerciser that will help improve your build big forearms, strengthen your wrists and overall boosting your grip strength.
You don't have to wait to go to the gym to work on your forearms, now you can carry it in your sport bag , keep a Twister next to your desk or in your home gym.
Our mission is to MAKE YOUR HANDS STRONG AGAIN and the Gripzilla Twister certainly is on to make it happen.
The Twister is small and compact but at the same time still challenging to give you a good burn that will follow with bursting forearm pump. 
It targets both extensor and flexor muscle groups in both forearms in a single, compact motion.
So simple , yet so effective!
A few tips:
Parts:
Double spring design
Engineering handle
Wrist trainer
Detachable components
Odor-free material
Bold metal steel pip