Fitness Equipment

Power Twister Bar, 110kg Spring Chest Expander Arm Strengthener Upper Body Workout Equipment for Shoulder, Forearm, Bicep and Chest 【MATERIAL】Power Twister Bar use Hard steel pipe structure, Double-layer metal spring inside and outside, Uniform force, pressure resistance, no deformation, No loss of strength after long-term use. 【APPLICABLE PEOPLE】110kg Power Twister, very... Power Twister Bar, 110kg Spring Chest Expander Arm Strengthener Upper Body Workout Equipment for Shoulder, Forearm, Bicep and Chest