Automatic Rebound Abdominal Roller Tool with Elbow Support and Digital Meter Core Strength Training

• Enjoy efficient and controlled movement with the easy-slip automatic rebound technology of the exercise roller wheel for a more intense workout experience. • The two-wheel can prevent the wheel from slipping in a smooth motion. Unlike other two-wheel AB rollers, we have added thickened rubber tracks to the wheels to reduce friction on the floor, which is quieter and does not hurt the floor. • Widened double wheel (13cm), triangular structure, stable and safe, and ergonomic. • Automatic rebound function and thick foam handles can protect you from injury during exercise. Make your fitness more efficient • High-tensile steel core, don't worry about bearing your weight (200kg load-bearing).