Entrenador de dedos de mano Equipo de fitness para el hogar Piano Guitarra Equipo de fitness con agarre de dedos Entrenador de fuerza de mano

About this item Designed to increase the strength of the fingers, wrists and forearms Exercise each finger trainer individually, or the entire hand arm strengthener. Isolates and exercises each finger individually for strength, dexterity, and endurance. Develops outstanding hand trainer , wrist and forearm strength. Whether you are warming up pre-show or conditioning when you're away from your instrument, the Logest is the ultimate portable workout. At the office, at home or on the train, you can keep up your finger, hand and forearm hand Grip strengthener and coordination. Perfect for beginners and those recovering from surgery our carpal tunnel the light resistance trainer offers 3 lbs. of tension. The medium level has 7 lbs. of tension and the heavy hand strengthener has 11 lbs. of tension. Ergonomically designed with a secure material, the hand strengthener provides a comfortable grip.