100-300lbs Aluminum Heavy Hand Grips Carpal Strengthen Expander Fitness Forearm Arms Muscle Finger Gripper Trainer Strength
Specifications:
Type: Spring-grip
Material: Aluminum, Alloy
Color: Siver Handle & Black Spring
Size: about 134*104mm
Entry Level: 100lbs-150lbs
Foundation Level: 200lbs-250lbs
Professional Level: 300lbs
