With Tenive Aerobic Stepper, You can have exercises for your hamstrings and glutes! You're easy to works for cardiovascular exercises such as lunges, step-up, burpee-jumps and more! You can strengthen your back and chest muscles and get the perfect physique! You can workout anywhere in your home, office or with you friends! Heavy-duty non-slip constructionTenive Aerobic Stepper is made of sturdy, environmental polypropylene material. And advanced injection molding technology makes the stepper more heavy-duty. Adjustable height to meet 3 level needs There is a full set of non-slip risers to assist the stepper to adjust the height from 6'' to 8'' to 10''. The aerobic stepper is also stable even when height rises, which gives you a safe exercise environment. Moreover, the non-skid feet can protect floors from scratching.Non-slip, non-stick surfaceWith non-slip and non-stick stepper, you can do some aerobic exercises with comfortable experience. Thanks to the material, the step is easy to clean. It is lightweight for easy transposition and storage.