Walking to save your life. Sounds rather intense doesn't it? Well, let me introduce myself.I am a 69 year-old male who has literally saved his life by walking. While it may not necessarily make me an expert, I have some important information and experiences to pass on.While some authors do research and then write about stuff they haven't actually experienced, what I am about to relate is first hand experience.So give it a try. Save Your Life. Walk!.