Young Forever by Mark Twain

Young Forever is a guide based on my 30 years of practicing functional medicine that makes it kind of goof proof. If you follow this approach, it's really common sense. And but unfortunately, it's not too common as Mark Twain said, common sense is not too common. I want to be skiing when I'm 100 down this hills in Switzerland like I was last week. There's no reason I can't do that. We nobody wants to be a decrepital person.