Bitter cold winter, harsh hot summer - no matter what season it is, staying fit is of the utmost importance. That's why the Stamina Outdoor Adjustable Plyo Box is designed to withstand the elements year-round. Engineered with durable elements for the seriously devoted athlete, the Outdoor Plyo Box provides a formidable workout in rain and shine. DESIGN & DETAILS: Specially-designed hardware engineered to withstand outdoor elements Weather-resistant, paint-chip and corrosion-resistant coating with UV protection to prevent fading Bolts into ground for enhanced stability and durability Heavy-duty, rugged and sturdy steel construction Textured plyometric surface for extra grip Height-adjustable plyometric stand with 5 height levels (16" to 24") for additional upper and lower-body exercises Includes free access to muuv, the smart audio coaching app