Background Evidence suggests that parents play an important role in shaping children’s physical activity levels through behavioral modeling and support. Physically active parents are more likely to have physically active children. However, research indicates that on average, parents and children spend less than 5 minutes per day engaging in physical ...
Background Determining the relation of built environment characteristics to physical activity and obesity remains an ongoing public health concern. Recent literature suggests that environment characteristics of smart growth planning (e.g., walkability, preservation of open space) may promote physical activity. However, the majority of studies examining associations between these environmental ...
Background Research studies have shown the importance of built environment in affecting people’s physical activity. Lack of sidewalks, nearby parks, and recreation centers in the neighborhood are believed to be some of the key environmental barriers to physical activity. On the other hand, factors such as presence of crosswalks, ...
Background Humans have an innate connection and attraction to nature, often referred to as ‘biophilia.’ Exposure to nature has been reported to have a positive impact on health, and several studies have documented that engaging in physical activity outdoors improves mental health and well being. Exact mechanisms remain unknown but ...
Background Increasing understanding of environmental and social correlates of physical activity can inform environmental and policy changes that help create active communities for youth. An emerging body of research suggests that all youth may not have the same level of access to physical activity resources and this may explain socioeconomic ...
Background The local build environment is believed to play an important role in youth physical activity (PA) as their independent mobility is restricted. To be able to target interventions to promote PA among youth knowledge about objectively measured PA patterns is important. We would like to be able to answer ...
Background Schools provide a unique setting for the promotion of physical activity (PA) in children through structured physical education, recesses, extracurricular sports and promotion of community activities. Because recesses may contribute up to 40% of moderate/vigorous activity, approaches that increase activity during recess are of interest. A number of recent ...
Purpose This study evaluated the predictive validity of three previously published ActiGraph energy expenditure (EE) prediction equations developed for children and adolescents. Methods A total of 45 healthy children and adolescents (mean age: 13.7 +/- 2.6 yr) completed four 5-min activity trials (normal walking, brisk walking, easy running, and fast running) in an ...
Purpose Accelerometers are recognized as a valid and objective tool to assess free-living physical activity. Despite the widespread use of accelerometers, there is no standardized way to process and summarize data from them, which limits our ability to compare results across studies. This paper a) reviews decision rules researchers have ...
Reliability and validity of accelerometer devices when used to detect differences in activity intensity and estimate energy expenditure in lean and overweight adults. Khalid S. AlJaloud, Adrienne R. Hughes, Stuart D.R. Galloway. Health and Exercise Science Research Group, School of Sport, University of Stirling, FK9 4LA. SCOTLAND, U.K. ...