VERSATILE WORKOUTS: Execute every exercise with ease from total-body workouts with additional weights to intense HIIT, cardio, and plyometric training ADJUSTABLE HEIGHT: Challenge your limits and gain strength by utilizng the adjustable platform heights between 4, 6, and 8 inches BUILT-TO-LAST: A combination of High Density Polyethylene (HDPE) and poly (EVA) materials give the equipment strength and durability for repeated usage