Fitness Step

*With Adjustable Riser
*Rotate the riser in 45 Degree for change the Height.
*With 2 risers to adjust the height and easy to install
  for 12CM, 17CM, 22CM
*The all new Aerobic Stepper will enhance your workout
  by building strength and endurance taking your
  cardiovascular fitness to the next level.
*The rubber non-slipping surface for using on almost
  any type of floor including wood,tile & carpet.
*High-density polyethylene material for sturdy,durable
  construction support up to 500 pounds.