Ejercitador para guitarristas Fender Grip Hand Exerciser

Fender-Grip-Hand-Exerciser_WEBFender lanza su efercitador de mano y dedos para guitarrista. Fender Grip Hand Exerciser
Designed with the assistance of Certified Hand Therapists, The Grip is one of the most advanced hand and finger exercisers available. Use one finger at a time, in pairs or all fingers simultaneously. The ergonomically designed tips keep your fingers in place during exercise and help create stronger hands and faster fingers.