What are the advantages of walking?

I know that walking is really useful for health. In my opinion, people who get fat, they are very beautiful, slim and handsome. And persons who walk a lot of don’t get sick and walking again will prolong my life and walking has financial benefits too.

I know that walking is really useful for health. In my opinion, people who walk don’t get fat. They are really beautiful, slim and handsome. And persons who walk a lot of don’t get sick. And walking again will prolong my life. And walking has financial benefits too.