FEX4 Finger Trainer

FINGER TRAINER / EXCERCICER WITH 4 PISTONS

The original Ortega Guitars FEX4 is an  advanced pocked-sized, light weight training tools for different needs. The FEX4 helps you to build-up strength for the entire hand and forearm.

Adjustable tension for each finger with 3–7 lbs (appx. 1.3–3.2 kg) & 4individual tension adjustable pistons for more training possibilities.

Train and maintain strength for your fingers, palm and forearms, supports reaction speed, flexibility and other high difficult action training.