In order to solve the problem that the traditional gantry is too large and cannot be folded for storage, the design scheme of this product adopts the Chinese martial arts element "wooden pile" to add adjustable arms, and integrates the concepts of "martial arts" and "fitness. The product adopts the classic color matching of black orange. The ingenious base design and its own counterweight provide strong stability for itself. The front of the product is a fitness surface, and the back is a wooden pile martial arts training surface, which can make users feel like "martial arts practitioners.