Adjustable Finger Muscle Exerciser for Men and Women -2020
- Sturdy and robust design
- 10kg – 40kg adjustable range, You can adjust the strength tension from 10kg to 40kg by turning the red rotary knob.
- An excellent training tool that strengthens your hands, wrist and forearm.
- Suitable for the elderly, the office crowd and sports enthusiasts.
- Small, exquisite, lightweight and portable, you can carry it with you to exercise anytime.