About this item ? EASY TO ASSEMBLE Our fitness step trainer is divided into several parts, which are very easy to assemble. Just tighten it with our accessories for training. The feet with pads can not only prevent slip but also keep the floor from being scratched. ? TRAPEZOIDAL STRUCTURE This box type platform is a trapezoidal structure. The design of upper and lower sections ensures a stable structure and does not occupy space for storage. ? WIDE APPLICATION Excellent for plyometric and speed drills, improve shoulders, arms, chest, glutes, and legs while strengthening and improving overall core stability. It can be also used as an ordinary stool when not training. ? RUBBER GRIP PLATFORM The platform of this plyometric jump box is covered by ribbed rubber; it is anti-skid to keep your posture safe and help maintain a grip on the box landings and prevent injury. ? DURABLE PLYO BOX This plyometric Platform Box is made of heavy steel with powder coating on the surface, our plyo box is durable and rust-proof. The welded part of the frame is firm, durable, and stable under high-intensity training.