Staff 
November 10, 2019
The PediRoller is a massage device developed by a podiatrist which you move the feet back and forwards over. It may also be frozen, so if it is cold, then you can use it instead of ice for foot discomfort. The rhythmic moving of the feet over the massage roller may help those with such things as heel pain and those fatigued and sore feet some get at the end of a tough day. The ridges or ribs on the PediRoller truly get into the soft tissues to provide them a workout.
The comments from users, is yes they actually do help. People who use them do find them helpful. You simply need to use them for a few minutes, perhaps twice a day and they’re going to give some relief. They can help stretch the plantar fascia ligament and promote the blood circulation. This will only be helpful in making the foot feel better. When the pain is bad, then putting the PediRoller in the freezer before use is a terrific way to get an added benefit from the product.
The arch support in these thongs is similar to what you get in an over-the-counter arch support or prefabricated foot orthotic so there is no reason why there can not be used as an alternative to a foot orthotic in some circumstances and as a useful adjunct to foot orthotic therapy. 
They were designed by a physiotherapist in Australia.