Build explosive power with a three-piece plyometric box set that spans 12, 18, and 24 in for versatile, full-body training. Whether you are a beginner working step-ups or an athlete chasing higher jumps, the graduated sizes support box jumps, push-ups, squats, and more to strengthen shoulders, arms, chest, glutes, legs, and core. A trapezoidal design with solid welded joints keeps each box sturdy under high-intensity work, and the powder-coated steel tubing resists corrosion while adding a clean look. Rated for a strong 500 lb capacity, the set meets a wide range of training needs. Four rubber pads at the base and a textured silicone top surface provide grip and stability for safe, controlled reps. Straightforward assembly means you simply tighten the components, and the boxes stack or break down for convenient storage between sessions.