●Specifications: Size: 76cm x 61cm x 51cm This plyo box is 3 in 1 type. Simply rotate the box to choose between three heights (30", 24", 20") Variable height allows for all training skill levels and a wide range of conditioning exercises ●Features: This item is used in plyometrics for training aimed at improving strength and explosive strength. The box shape has a moderate weight and stability that is the mainstream. Also called a jump box. The load capacity is up to 440.9 lbs (204 kg), so you can feel secure when exercising ●"Allows for a variety of workouts: This step box provides "tensile reflex" training for full body exercises such as jumping. With its non-slip surface, you can dramatically improve your performance with a vast selection of plyometric exercises such as HIIT, CrossFit workouts, box jumps, step ups, box dips and more ●"One Box, Various Functions": Vintage wooden exercise box allows you to train daily at home, easy to install and use, ideal for doing crossfit exercises at home, also a great decoration for your home ●"Easy to Assemble" The non-slip step bench is designed with a unique interlocking joint and reinforced internal structure to reduce the number of screws required for assembly. Pre-drilled holes and interlocking joints make assembly easy and super strong. 10-15 minutes with an electric screwdriver, 25-30 minutes with a regular screwdriver