KDG Hand Grip Strengthener 2 Pack Adjustable Resistance 10-130 lbs Forearm Exerciser，Grip Strength Trainer for Muscle Building and Injury Recovery for Athletes

【Smart Counting Grip Strengthener】 Add counting function, our hand strengthener could record your exercise number every time when you use it. So you can know better your training progress and training results with counting numbers. Just Press the button firmly to count automatically. Gently rotate button to clear units digital, push and rotate button to clear tens digitals.
【Easy-Adjustable Resistance】Easy to adjust the resistance from 10-130lbs as needs. The hand Gripper is suitable for everyone, such as athletes, sports enthusiasts, fitness coaches, musicians, etc. and people who want to exercise their hand, wrist and fingers.
【Injury Rehabilitation &Exercise Equipment】Perfect for improving the power and flexibility of the forearm, wrist, fingers, hand, and for muscle building. Excellent for recovery of hand injury, rheumatoid arthritis, arthritis, carpal tunnel, tendovaginitis, fractured, broken wrist, and tendon surgery.