Review updated July, 2017 -- See end of original review.I LOVE, LOVE, LOVE this little machine! What a lifesaver! I've been dealing with plantar fasciitis for over eight months and also have been having very sore, swollen feet for some time. My dear husband bought me this for Christmas and it has been heavenly! Although I have to credit a new podiatrist for a lot of the cure, I no longer have Plantar Fasciitis, and this machine definitely helped me along the way. I still use it every single day.See full review