Examines motivational foundations of exercise behavior, presenting a theoretical model in which motivation is the proximal precursor of exercise, which is determined by perceived constraints and situational facilitators. The paper explores the role of cognition versus automaticity in exercise behavior and examines habit versus routine, presenting…

Presents an update on the Year 2000 objectives for the nation that establish targets in 22 priority areas. The article offers information from a study on exercise by the President's Council on Physical Fitness and Sports, reviews Healthy People 2000 data, and lists Year 2000 physical activity and fitness objectives. (SM)

A survey was conducted in Illinois to identify the risk of certain health problems among adolescents; to determine the health status of Illinois youth in relation to the Surgeon General's "Healthy People 2000 Objectives" and monitor progress toward national and state goals; and to help those working at national, state, and local levels…