Denlinger studied structural engineering as part of earning an architectural degree from Carnegie-Mellon University. Later in life he encountered severe physical pains which he handled by applying engineering basics to the human body. He taught his discoveries to friends who experienced benefits from the knowledge. On advice of a doctor wrote his first book. Now he is an author and publisher and has expanded his discoveries to cover most of the human body. More about Denlinger is available at http://www.NeckBackFootPain.com and http://www.FootArch.com .