For the past 5 years or more, I have come home from work in agony after walking 45 minutes to and fro. I would pop a few Tylenol, sit with my feet up to take the edge off but it never seemed to go away completely. I think it was because the pills only addressed the symptoms of my pain problem not the actual cause. Then a friend told me about Hot and Cold Foot Massage Set made by Serenily that he got from this page. So I got my own. And thank god I did. I've been using it for the past six weeks and I can't believe how great I feel. Incredible!