1. Sturdy and This product is mainly made of steel, spongePU ab pads, foam foot pads, and rubber foot covers and the surface is powder coated with high hardness, high abrasion resistance, and antirust properties. 2. Adjustable DesignSpacesavingIt has adjustable abdominal pad lengths and inclination angles. The foldable storage design makes it easier to store and saves storage space, especially suitable for small rooms or people with limited space. 3. High StabilityEffective Core WorkoutThe triangular mechanical design and stable base with curved legs give the product high stability and a high load capacity of up to 330 lbs, providing r use. It can be used for both upper and lowerbody workouts to sculpt abdominal, dorsal, pectoral, gluteal, leg, and core muscles and relieve lower back stiffness and reduce the risk of future injuries. 4. DesignThe soft foam leg rest cushions legs during exercise. The ergonomically shaped ab pads are curved and made of highdensity sponge and breathable odorless PU, providing stable and comfortable support for the body when bending, twisting, or sitting up. Additionally, the abdominal pad has three adjustable spacing levels for a more comfortable support position.