Fitness Bar | Fat Loss Bar | Weight Loss Bar | slimming bar Elastic Fitness Bar, Weighted Bar, Shake Weight, Equipped with Elastic Exercise Equipment,Burning Fat Rejection Bar , Suitable for Muscle Exercise, Weight Loss,Yoga, and Fitness Principle: The rod will produce a specific amplitude, so that the deep trunk muscles, abdominal muscles, shoulder muscles and the core muscles of the back are in a tight state. To promote muscle growth and enhance the body's metabolism. Product Name: Fitness Bar Material: Fiberglass & Rubber Color:Black/Red Applicable People: Fitness Enthusiasts of All Ages Size: 160cm Weight: 750g Function: Fitness & body shaping Package Include: 1X Fitness Bar