The Step Original health club step with DVD is a great way to improve your cardiovascular health. It also helps with coordination, body shaping and balancing. You can adjust the height of the stepping surface from 4" to 8". This aerobic exercise stepper has a non-slip surface for safety and comes with the All-Step "Basic Step/Cardio and Weights" DVD to liven up your workout sessions. This exercise equipment supports up to 300 lbs.