Elastic fitness bar exercises are efficient and gentle, easy to learnShengMing Fitness Bar | Fat Loss Bar | Weight Loss Bar---- Multifunctional sports tremor fitness elastic training fat loss slimming barPrinciple:In the process of using the vibrator to exercise, the rod will generate a specific amplitudeMake the deep trunk muscles, abdominal muscles, shoulder musclesand the core muscles of the back in a tight state and continue to be stimulated by the amplitude.Promote muscle growth and enhance the body's metabolism.Achieve the best fat burning heart rate, and achieve the effect of fat burning and fat reduction.>High Frequency Vibration>Non-Slip Grip>Save to Use>Rubber MaterialProduct Name: Fitness BarMaterial: Fiberglass & RubberColor:Black/RedApplicable People: Fitness Enthusiasts of All AgesSize: 160cmWeight: 750gFunction: Fitness & body shapingPackage Include:1X Fitness BarElastic fitness bar exercise is efficient and soft, simple and easy to learn, exercise is safe and efficient