The objective of this systematic review of observational studies was to gain insight into
potential determinants of various types and intensities of physical activity among adult men …

This review examines the association between dog ownership and adult physical activity
levels. While there is evidence to suggest that dog ownership produces considerable health …

As modern lifestyles offer ever more opportunities for a sedentary existence, physical activity
has become, for many, a marginal aspect of life. Too little physical activity is linked to …

Geographic Information Systems (GIS) can be used to objectively measure features of the
built environment that may influence adults' physical activity, which is an important …

Objectives: To explore the association between gender and leisure-time physical activity in a
population-based sample of adults living in Brazil. To study a variety of variables possibly …

Objectives. We sought to identify perceived personal barriers to physical activity and
examine the potential association between these barriers and sociodemographic and …

BACKGROUND: The physical attributes of residential neighborhoods, particularly the
connectedness of streets and the proximity of destinations, can influence walking behaviors …

Background Whether national physical activity recommendations are related to mortality
benefit is incompletely understood. Methods We prospectively examined physical activity …

Methods In total, 1114 adults (56% women, 45+/-15 yr), randomly recruited from the
Swedish population across a year, used an accelerometer (Actigraph MTI) for seven …

Objective: The PA Counseling (PAC) trial tested a primary care intervention using Self-
Determination Theory (SDT) as the guiding framework. This paper presents specific results …