【Product Description】 ・This product is a training board that allows you to easily train your core (abdominal muscles/torso) + balance indoors. It's designed with multiple functions, such as a balance board, push-up board, and ab roller, making it ideal for daily exercise, maintaining muscle strength, and strengthening your core. ・Key features include: ① Multifunctional structure: Covers the roles of a balance board, push-up board, ab roller, etc., all in one unit. ② Non-slip & stable design: Designed with safety in mind to prevent slippage during use. ③ Space-saving & home use compatible: Easy to set up and store indoors, allowing you to train regardless of weather or time. ※ For detailed usage instructions, please refer to the manufacturer. 【Product Condition】 ・Opened, but hardly used; in "like new" condition. 【Set Contents】 ・Product body ※ Everything shown in the photos is included.