. Wide Application The all-in-one hand trainer is specially designed for many musical instruments. 2. Complete hand exercise: it offers a complete strength training solution that safely and comfortably increases strength, endurance, flexibility and coordination, fingers, hands, wrists and forearms. 3. Adjustable design: adjustable individual pressure voltage, the voltage ranges are between 4LB and 7LB. You can choose different tensions for each finger. 4. Convenient to use: soft design, comfortable to squeeze, which will not hurt your fingers. 5. PORTABLE:Extremely portable design, you can carry it in your luggage, in your bag, in your handbag, in your handbag, etc., and strengthen your fingers at any time if you like. Specifications: Material: plastic + rubber. Colour options: black. Size: approx. 9 x 7 x 2 cm / 3.5 x 2.8 x 0.8 inches. Package list: 1 x finger exercise device for adults
Finger Exerciser Tool, Guitar Trainer, Guitar Finger Trainer, Hand Trainer for Guitar Piano, Adjustable Guitar Piano Finger Exerciser Handle Trainer Muscle Exercise Tool Accessories
$44.99
- Adjustable design: adjustable individual pressure voltage, the voltage ranges between 4 lb and 7 lb. You can choose different tensions for each finger to ensure children’s personal fitness.
- Comfortable to use: soft design, comfortable to squeeze, which will not hurt your fingers.
- Full Hand ExerciseIt provides a complete strength training solution that safely and comfortably increases strength, endurance, flexibility and coordination for children, fingers, hands, wrists and forearms.
- PortableExtremely portable design, you can carry it in your luggage, bag, purse, handbag, etc. and strengthen your fingers at any time you want.
- Wide ApplicationThe all-in-one hand exerciser is specially designed for many musical instruments. It can also be used to strengthen finger strength in daily life.
In stock