Erschienen in:
01.12.2010
Psychological Determinants and Outcomes of Sedentary and Physical Activity Behaviours
verfasst von:
Yvette D. Miller
Erschienen in:
International Journal of Behavioral Medicine
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Ausgabe 4/2010
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Excerpt
There is now a large body of literature that supports the protective role of physical activity for both physical and psychological health. Sedentary behaviour was previously considered the functional opposite of physical activity, but 10 years ago, Owen and colleagues highlighted the need to study physical activity and sedentary behaviour as two distinct modes of behaviour that can independently influence health [
1]. Since then, there has been growing evidence that participation in sedentary behaviours such as television viewing, computer use and sitting at work are associated with higher risk of chronic disease outcomes (type 2 diabetes, obesity), and leisure-time sitting has recently been associated with increased mortality [
2]. Growing research points to the possible synergistic effects of physical activity and sedentary behaviours in contributing to health outcomes. …