GFULLOV Heavy Duty Power Twister Flexible Stretch Bar Strong Spring 20KG Arm Rod Steel Power Wrist Hand Gripper Strengths Expander Exercise Bar, Shoulder, Arms, Chest

Description

Professioinal Power Twister - Heavy Duty Spring Chest Expander for Shoulder, Arms and Chest Exercises, Upper Body Training, Forearm Exerciser, Arm Trainer DeviceSpecification:Product Name: 20KG Arm Rod Spring ExerciserMaterial: plastic, stainless steel springColor: blackFeatures:Fitness training for chest expansionDual-spring design is not easy deformation, prevent sliding injuries design.Insist to take exercise, strong and handsome effect will be remarkable.Note:Please use it away from the crowd 2 meters.After a long time use the biceps device, if you find crack on the device, please stop use it for your safe.Package Included:1 x 20KG Arm Rod Spring Exerciser