Feature●1.Adjustable - Adjust the resistance of the handle exercise instrument and make your exercise comfortable. Sometimes increase performance to increase the level of physical exercise●2. Counter: You always know exactly how many sales reps have been completed. Use GRIP enhancers to control number and increase relays every time for best results.●3. General: It can be used as finger athletes, hand exercisers, or arm exercisers. Develops and maintains wrist and finger muscles●4. Easy to use: Manual exerciser is suitable for men and women, adults and children. Practical shape, stylish design, high quality materials available●5. Unique: The first product in the market with these characteristics. For flexible configuration and control of sports representatives.[Rojo]
![](https://m.media-amazon.com/images/I/410ow1YkuuL._AC_.jpg)
[Azul]
Description
Function: Comprehensive fitness exercise
Strengthen arm training