British Journal of Sports Medicine 2009;43:81-83
Editorials
Too much sitting: a novel and important predictor of chronic disease risk?
1 School of Population Health, The University of Queensland, Brisbane, Australia
2 School of Public Health, The University of Sydney, Sydney, Australia
3 School of Human Movement Studies, The University of Queensland, Brisbane, Australia
Neville Owen, Cancer Prevention Research Centre, School of Population Health, The University of Queensland, Herston Road, Herston 4006, Brisbane, Australia; n.owen@sph.uq.edu.au
Accepted 24 October 2008
| The first 150 words of the full text of this article appear below. |
Research on physical activity and health has pointed clearly to increasing the time that adults spend doing moderate to vigorous intensity activities: 30 minutes a day is generally recommended. However, recent evidence underlines the importance of also focusing on sedentary behaviours—the high volumes of time that adults spend sitting in their remaining "non-exercise" waking hours. We provide a brief overview of recent evidence for the distinct relationships between too much sitting and biomarkers of metabolic health and, thus, with increased risk of type 2 diabetes, cardiovascular disease and other prevalent chronic health problems. Particular concerns for this new field include the challenges of changing sedentary behaviours in the context of ubiquitous environmental and social drivers of sitting time; examining the effects of interventions for reducing or breaking-up sitting time and identifying the most relevant implications for clinical and public health practice.
Increasing participation in leisure time physical activity (LTPA)
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[Full Text]
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