
DIOTUSS Hand Grip Strengthener, Rechargeable Digital Grip Strength Trainer up 220.4 Lbs(100kg) Hand Grip Exerciser Equipment for Strength Training-Forearm-Gripper-Finger, Stress Balls for Adults/Kids (Green)
Brand: DIOTUSSColor: GreenFeatures: 500mAh Rechargeable Grip Strength Tester: You hold the grip trainer firmly, and the dynamic strength number will be automatically displayed. After you let go, the result number will be displayed for 3 seconds and then the screen will be reset and off. The digital dynamometer can be charged, with lower power consumption, environmental protection and long service life. Stimulate your inner desire to challenge, let us work together! Charging Time only need 2.5H. Digital Screen Squeeze Stress Relief Ball: Still because of the size of the fingers or can't calculate the strength better? DIOTUSS forearm strengthener helps you solve the problem of hand grip training. The grooved fingerprint path conforms to the ergonomics, and you can let go of the limitation of your finger size infinitely. The digital workout equipment allows you to see the process and results of your strength at all times, and can record your every hand exercisers for strength record. For