How I plan on living a longer life

How I Plan on Living a Longer Life…
Everyone wants to live a long, healthy life, but not all know how to do this. I myself am not sure, but these are the things I think are important if you want to live a longer life.
One major thing in life is what you eat. America has given us a guide to eating, the Food Pyramid. It tells you what and how much of something you can eat everyday. It tells you how much fats, milk, vegetables, meat, fruit, bread, etc you can eat.
Exercise is also important, I think it is heal...