I am a 60+ male who had polio as a young man. I was really very blessed to be able to continue walking as many of friends could not and have spent their lives in wheelchairs. As I grew older, especially into my fifties, the polio became what has come to be termed post-polio syndrome. The muscles in the affected area (my legs) begin to weaken. Osteoarthritis set in and became severe in my ankles and knees. I ran into your sales representative, Daryl Cleveland, at the Lynden Fair in August (Lynden, Washington) and she introduced me to Grace Harbor. I have had good relief from the osteo and sore muscle pain. It has also been very beneficial for the skin on my feet as it becomes dry, callused and with corns on multiple toes. The cream has softened my feet and has made managing the corns much easier.