But when the Grand Master of Change decide to go one better, he made the back legs longer than the front ones and figured the hairless ape was never going to reach that special apple until he walked upright. Notice that the biblical paintings portray Adam and Eve naked but standing up, leaves and all. That was the Beginning of Walking as we know it today. Man learned to walk to church, to school, across the deserts and plains and eventually to the K-Mart. Hence, the machinery of digestion is aided by gravity and the movements of muscles and organs as man ambulates.
Couch potatoes die earlier, often after long periods of inert suffering.
It's easy to start and there are joys along the way. Bill Finley is a Futurist, Urban Planner, Gerontologist and Author.