I am a 64 year old pensioner lady ho suffers from Osteoarthritis. I have been using Michael’s Medi Rub now for approximately 2 to 2 and a half years. Whenever I go out I rub it on my back, knees and ankles, during winter I also rub it into my hands. I am a walking advertisement for Michael’s Medi Rub. I got my best friend and my sister using it as well. We will never be without it in our homes. I just wanted to say thank you for such a wonderful product!