getting ready for a beautiful morning run in Colorado"...running reduces the rate of heart disease. By pumping oxygen and antioxidants, it combats carcinogenic free radicals, and so reduces the incidence of many forms of cancer. By evacuating body waste promptly, it diminishes lingering toxins. By raising body temperature to fever level on a daily basis, it burns out infection. By stimulating sweating and increasing breath exchange, it eliminates toxins via the skin and expelled air. By releasing adrenaline, it flushes the system with disease fighting white blood cells and immune substances. By reducing body weight, it counters the effects of obesity - stress on the heart, joints, lungs and muscles, and non-insulin dependent diabetes. By stimulating endorphins, it alleviates stress, counters depression, and enhances creativity and problem-solving. By strengthening bones, it radically reduces the incidence of osteoporosis. By maintaining strong blood flow and creating a positive self-image, it improves sexuality. Finally, by leaving the body fulfilled and tired, running helps maintain healthy sleep patterns." (26.2 Marathon Stories, Swithzer & Robinson)
