Walking is exercise. If I don’t walk frequently I become stiff and awkward. That’s true for most people. I find exercise necessary for a functioning life. Lubricating the joints keeps the person fluid and ready. I walk a lot.

Walking is exercise. If I don’t walk frequently I become stiff and awkward. That’s true for most people. I find exercise necessary for a functioning life. Lubricating the joints keeps the person fluid and ready. I walk a lot.