… alienating the health-… physical activity might meet this need. The best available such
reconstruction suggests that the World Health Organization's recommendation, a physical activity …

… per wk Stephens and Caspersen f206 have recently reported on the denography of
physical activity from an international perspective Examining levels of activity that are less than …

… of the week will improve health. The purpose of this study was to assess the association
between physical activity and colon cancer as it relates to this public health recommendation. …

… While early studies on the effects of leisure time physical activity (LTPA) during pregnancy
were concerned about possible harm to the mother or fetus, these fears have not been …

… The last chapter provides an integrated view of the field and discusses new opportunities for
research and implementation of these concepts in a public health perspective. Chapter 4 on …

… to develop a population's health. This investigation attempts to fill that gap by better
understanding the participants’ perspective of sport and other leisure-time physical activity, including …

… the current Health Canada physical activity guidelines are sufficient to elicit health benefits,
… From a public health perspective, Blair and colleagues6 have argued that it is preferable to …

… Here we examine how post-war public health policy in physical activity developed in an
attempt … Then we consider how much physical activity – and of what kind – is needed to prevent …

… perspectives, this paper integrates information from four fields of study: the health promotion
movement, the physical activity … , so that effective health and activity promotion programs can …

… increased physical activity has becomea national public health objectivefor … physical activity;
the available evidence does not support the hypothesis that children obtain sufficient activity …