Lack of physical activity
The risk of developing coronary heart disease, the nation's leading cause of death, can be significantly decreased by regular physical activity. This will also decrease the risk for colon cancer, diabetes and high blood pressure. It also helps with weight control and the development of healthy bones, muscles and joints; reduces falls among the elderly; helps to relieve arthritic pain; reduces symptoms of anxiety and depression; and is associated with fewer hospitalizations, physician visits and medications.
More than 60 percent of American adults do not get enough physical activity to provide health benefits, with more than 25 percent being virtually inactive in their leisure time. Activity decreases with age and is less common among women than men and among those with lower income and less education. Adults are not the only ones who don't get enough physical activity. More than a third of youngsters in grades 9-12 do not regularly engage in vigorous physical activity.
The critical role of healthy eating
We now know that good nutrition lowers the risk for many chronic diseases, including heart disease, some types of cancer, diabetes, stroke and osteoporosis. At least 10 million Americans at risk for Type 2 diabetes can sharply lower their chances of getting the disease with good nutrition and proper exercise.
