Thirty-five percent of all Americans will develop diabetes, which can cause heart attacks, strokes, blindness, deafness, impotence, amputations, kidney failure and sudden death. Three studies show why virtually all diabetics should exercise. The first study shows that exercising before a meal markedly reduces the rise in blood sugar that usually peaks 20 minutes after you eat (Lipids in Health & Disease, October 2005). The second shows that exercise lowers HBA1C in diabetics (Journal of Obesity, October 2002), while the third shows that exercise lowers high blood pressure (Medicine & Science in Sports & Exercise, August 2005)

When you eat, your blood sugar level rises. In diabetics, most of the damage is done within 20 minutes after you eat because that