The commercial world promotes the idea that exercise equals a perfect external physical body (whatever that means), and that an outer shell of sexiness equals health. Exercise is a very important part of health, but not because of the external results. It is crucial because of how it effects the body internally. People usually do exercise for physical (external) purposes (to look hot, slim, and sexy). Some think that if they look slim on the outside they are automatically healthy, and if so, it’s a free pass for a sedentary lifestyle. Know this: At ANY age, (not just when you’re trying to look hot and sexy) time or space, our physical bodies were designed to move. Even when we don’t move, we are still completely in motion internally. As we sit here and read, all sort of movements are happening inside, such as your heart pumping, blood flowing through miles of capillaries/arteries/veins of the cardiovascular network, eyes moving, ears vibrating, lungs expanding and contracting, neurons firing – and all this internal movement happens without you lifting a finger. The thing is, in order to maintain this perfect and amazing design of the human machine that is your body in an optimally healthy internal state, we must exercise regularly.