ENCOURAGING PATIENTS TO BECOME MORE PHYSICALLY ACTIVE - THE PHYSICIANS ROLE

A sedentary lifestyle is recognized as a risk factor for poor health. Only 22% of adults in the United States are currently active enough to derive health benefits from their activity. Inactive persons who impr ove their physical fitness are less likely to die of all causes and of cardiovascular disease than are those who remain sedentary. Many phys icians do not feel adequately prepared to prescribe exercise to their patients. An active lifestyle does not require patients to follow a fo rmal, uninterrupted, vigorous exercise program. Recent recommendations about physical activity have been simplified to encourage activity fo r the promotion of health and the prevention of disease. Physicians ar e advised to routinely counsel sedentary patients to accumulate 30 min utes of moderate-intensity activity - equivalent to walking at 3 to 4 mph for most healthy adults - on most, preferably all, days of the wee k. The most sedentary patients should be encouraged to simply begin do ing something and to make gradual changes over time. With continued su pport and encouragement from their physicians and families, these pers ons may progress to higher levels of activity that will further reduce their risk for disease.