Grip Strength Trainer – Adjustable Resistance 11-132lbs/5-60kg Hand Gripper & Forearm Strengthener Device with Smart Counter for Sports & Rehab

[Dual-Function Grip Enhancer]This set integrates a high-precision grip strength tester with an adjustable resistance grip trainer, comprehensively meeting your needs for measuring and improving grip strength
[Precision Measurement & Scientific Training]The grip strength tester is equipped with a high-precision strain gauge sensor to accurately measure your grip strength up to 400lb. The grip trainer, based on your test results and needs, provides adjustable resistance training, ranging freely from 11 to 132 pounds, ensuring your training is both scientific and effective
[Profile Tracking & Smart Counting] The tester records up to 19 user profiles, displayed info include user code, age, gender, grip value and grip status. And the trainer, with a smart counter, will show how many times you squeeze it. With them, you can know better your training progress and results