Chest Expander Home Fitness Equipment Arm Bar Customizable Fit Speed Arm Muscle Training Hand Gripper Arm Strength Device 1 Practical Use

Training parts: arms, hands Function: Muscle relaxer Arm trainer level: 50kg Type of exercise: Strength training

Product name: Grip Colour: Black Material: Type 1: Iron + spring Type 2: Steel + Spring Size: as shown in the picture strength: Type A: 0-80kg adjustment Type B: 20-50kg Packing list: 1 x grip