Forearm Wrist Arm Strength Exerciser Hand Gripper Fitness Training Home Workout Exercise Tools

 Specifications:NameArm Strength ExerciserModelE61841ColorBlackMaterialPlastic+foamz+nylon fiber+carbon spring wireSize26x14x3cmFeatures:- Carbon spring steel, strong flexibility, large bending, constant, no cracking, no deformation.- Ergonomically designed handle, comfortable feel is not easy to take off, firm and durable.- Adjustable nylon webbing is sturdy and durable, and can be adjusted to fit your position.- Thickened foam to improve comfort during use and protect hands.Instructions:1. Pass the middle safety belt with your hand, grab the plastic handle, and move up and down at a constant speed.2. Hold the plastic handle with one hand and the semi-circular foam cover with one hand,  moving up and down at a uniform speed.Package Included:1 x Arm Strength Exerciser