Walk and save

Walking has been proven the best way to exercise. With the high prices of the gasoline and even the price of fare I think walking will help us to cut the expenses and even become fit. I think if we are going in a place just nearby or it is not that far and we can walk or just take a bike why not do it instead of paying for gasoline and fare. In that way we can save the little money that we are about to pay for the fare and gasoline.