Train your chest muscles and shape your arms with our Training Chest Fitness Arm. It is designed to help you build strong muscles and get the best shape for your arms.
Product name: Sowell arm
Product grade: engineering plastic, carbonized steel wire spring, Q195 soft body steel pipe
Recommended crowd: fitness men and women
Adjustable range: 30/40/50/60KG
Single arm length: 23CM
Combined length: 48CM