I have a friend that is sceptical in the extreme. His wife, a registered nurse, severely injured her knee skiing earlier this year. I told him about the ActiPatch, put he was incredulous. So I ordered a trial ActiPatch last month and had it mailed to there home. Today my wife and i met them for breakfast and they were both anxious to tell us what a difference the ActiPatch had made in her recovery. He told me that he was ordering more ActiPatches.