[Recommendations for physical activity and health: consensus, controversies, and ambiguities].

To compare the results of physical activity (PA) classification according to five international guidelines (American College of Sports Medicine, Institute of Medicine, Advisory Committee on International Physical Activity Questionnaire, World Health Organization, and European Union).Cross-sectional study with 52 779 adults of both sexes, living in state capitals and the Federal District, selected using probability sampling. Data about duration,...