All of my sessions have been for four hours. I have had foot neuropathy for years, no feeling in my feet. The morning after my first session I could not believe that I could feel the softness of the carpet under my feet. Since then I have noticed what feels like an awaking of the nerves in my feet. Being 80 years of age I have all the normal aches, pains and stiffness that goes along with aging. I find that I am getting in and out of my car much easier now. The only drawn back that I have found, is that I can’t have a session every day!