Feature: 1. Multiple Training Methods: This is a special Ab Wheel. Designed to be stable, it can slide in any direction within 180 degrees to fully exercise your abdominal muscles. The integrated design makes it easy to carry and store. 2. How to Use: When using this abdominal strengthening tool, you can choose to hold it or put your knees on the abdominal strengthening plate. Both training methods work the abs and accelerate the strengthening of the abdominal muscles through different ways of exertion. 3. Premium Material: The frame is made of premium ABS material and the outer layer is designed with frosted non slip surface. While enduring, it also provides you with a comfortable using experience. 4. Universal Wheels: The rollers of the abdominal fitness disc are universal wheels, which can slide smoothly in any direction, allowing you to work out your core muscles without any worries. 5. Easy to Place: Compared with the traditional ab wheel that needs to be installed before use, the new design of the ab wheel does not need to be installed. You can use it directly at any time and place, such as your home, office, gym. Specification: Item Type: Abdominal Muscle Disc Material: ABS. Package List: 1 x Abdominal Disc