Build speed, strength, and agility with the 12" – 24" Adjustable Plyometric Box, constructed from high-quality steel with a 300 lb capacity. A durable, grippy non-slip surface and rubber feet keep athletes secure through explosive work, and four intensity levels continuously challenge strength, elasticity, and reaction. Program thousands of box jump, plyo push-up, and step-up variations to develop full-body explosive power across your floor.