This was given to me as a gift so I don't have a receipt. My dil thought it would be good for my neuropathy in feet and lower leg. I am trying to access the directions for operating it in a beneficial way. So far I have used it twice a day just standing on it.
Low impact. Definitely doesn't affect mine or my husband's back which was a concern. Hopefully this will help with my weight and strengthening of my muscle and with my lymphatic drainage.