摘要：This paper tries to observe the notions of physical activity and bodily practices associated to the field of health, under the ‘scientific’ disputes that delimit the subject. We also announce certain perceptions that motivate us to characterize the duality of physical activity and bodily practices as an epistemological confrontation, but still inoperative in everyday health services and in the role of physical education. We conclude that in the contacts built with individuals and in the ‘truths’ of meetings it is determined the complexity level of the movement and its representations.
关键词：Motor Activity. Health Knowledge, Attitudes, practice. Health promotion.;Actividad motora. Conocimientos, actitudes y práctica en salud. Promoción de la salud.;Atividade motora. Conhecimentos, atitudes e prática em saúde. Promoção da saúde.
