Counting Grip Strength Device for Men, Professional Adjustable Hand Trainer, Finger Arm Wrist Strength Rehabilitation Exercise Device

Tensioner classification: spring tensioner Item number: Adjustable counting strength gripper Applicable scenarios: fitness equipment, fitness and beauty Choose according to fitness effect: arm and wrist exercise Product Category: Grip Strengthener Color: black without counting, adjustable for 5-60kg, blue without counting, adjustable for 5-60kg, orange without counting, adjustable for 5-60kg, gray without counting, adjustable for 5-60kg, black with mechanical counting, adjustable for 5-60kg, orange Color mechanical counting can be adjusted from 5-60kg, blue and gray mechanical counting can be adjusted from 5-60kg, dark green mechanical counting can be adjusted from 5-60kg, black electronic counting can be adjusted from 5-60kg, black and gray electronic counting can be adjusted from 5-60kg, blue Double adjustment can adjust 5-60kg Material: spring steel Applicable objects: Rehabilitation crowd, student crowd, office crowd, fitness crowd Gravity: 5-60kg adjustable