PVC wear-resistant material, barefoot use does not hurt the feet. Build up your body balance, adjust your centre of gravity and mobilise your muscles according to your senses when using it to achieve the exercise effect. Double-sided stepper, both front and back can be used, the front side has raised particles, high-intensity massage contact with the soles of the feet can play a soothing nerve to achieve the massage effect, the reverse side is a low-intensity light massage. Mini stepper, easy to store, easy to carry, not limited by the weather, not limited by the venue, can exercise at home to accompany the family. Inflatable steppers are not recommended to be over-inflated and are not recommended for people over 220 lb.