Sedentary Behaviour Epidemiology


Book Description

This book addresses the origins, determinants and magnitude of the global problem of sedentary behaviour, along with concise yet in-depth solutions for tackling it. As a consequence of major technological advances in modern society, many people find themselves in environments characterized by prolonged sedentary behaviour. Although inadequate exercise has long been known to cause adverse health consequences, sedentary behaviour has recently emerged as a risk factor for the development of numerous chronic diseases and health conditions. Building on the contributions of leading experts in the field, this book presents current knowledge about sedentary behaviour, its medical and public health significance, its correlates and determinants, measurement techniques, and recommendations for addressing this behaviour at the individual, community, environmental, and policy level. Applying a cross-disciplinary methodology, the book avoids considering physical activity and sedentary behavior as a single continuum, which potentially hampers progress in confronting widespread levels of sedentariness. Rather, the book helps readers better understand how sedentary and physically active behavior co-occur and how the two behaviours have distinct contributing factors. Building on the contributions of distinguished international experts in the field, this thorough resource is a valuable asset and challenges professionals, researchers, students, and practitioners alike to adopt new strategies and expand their reach.




Sedentary Behavior and Health


Book Description

From office jobs and long commutes to passive entertainment like television and video games, humans are sitting more than ever. Though lack of exercise has major health consequences, researchers are now examining the additional and widespread health risk of the simple act of sitting for extended periods. With research from leading scientists, Sedentary Behavior and Health: Concepts, Assessments, and Interventions presents evidence on sedentary behavior, its apparent health risks, and suggestions on measuring and altering this behavior. The highly respected international author team provides an interdisciplinary review of current research, examining scientific, public health, and broader social questions about the implications of sedentary behavior. These topics include humans’ physiological predispositions, exacerbation of current health conditions like obesity and diabetes, and the design and ergonomics of offices and chairs. To examine the many facets of this developing area of study, Sedentary Behavior and Health is divided into five parts: • “Sedentary Behavior Concepts and Context” reviews the physiology of sedentary behavior, investigating current habits from the perspectives of evolution, industrial engineering, and design. • “Sedentary Behavior and Health” explores the relationship between sedentary behavior and several major chronic diseases, including obesity, cardiovascular disease, and low-back pain. • “Measuring and Analyzing Sedentary Behavior” explains research methods for understanding and measuring sedentary behavior in order to recognize patterns and design interventions. • “Sedentary Behavior and Subpopulations” covers issues, risks, and behaviors in groups such as children, working adults, older adults, and minorities. • “Changing Sedentary Behavior” provides methods and recommendations for improvement with environmental, social, community, worksite, and technology-based interventions. Included in this groundbreaking text are learning objectives, key concepts, and study questions to focus attention on key issues and reinforce concepts. Reviews of the literature in the field are presented, many with comparisons in table form, to provide the full scope of research. Sidebars throughout the text apply theoretical concepts to real-world scenarios. Inactivity is mismatched with many aspects of humans’ genetic makeup. While it is becoming the new norm, the consequences of this behavior are emerging as a public health threat. Sedentary Behavior and Health will serve as a key reference for the rapidly emerging research area of sedentary behavior.







Sedentary Behaviors at Work


Book Description




The LIFE Program for MS


Book Description

Due to some of the limitations imposed by MS, such as chronic fatigue, depression, and muscle weakness, patients often become sedentary, gaining excess weight and developing poor eating and exercise habits. The LIFE Program for MS is a user-friendly teaching tool that helps sufferers to incorporate new behaviors into their daily routines, to live a healthier life and reduce the chances of secondary illnesses, such as cancer, stroke, and heart disease. Drawing on her own experience as a professional athlete, as well as her work at the Jacobs Neurological Institute in Buffalo, New York, Susan J. Epstein provides readers with tips and strategies for healthy eating, managing weight, incorporating exercise into daily life, and managing and conserving both mental and physical energy for daily living. She also emphasizes the importance of establishing a support system of coaches who can provide the MS patient with motivation and reinforcement. Finally, she addresses the unpredictable factors in life that affect behavior outcomes, whether family, environment, vocation, or self-awareness.




An Exploration Into the Motivation for Physical Activity in Individuals with Multiple Sclerosis


Book Description

"Multiple Sclerosis (MS) is a chronic degenerative autoimmune disease of the central nervous system that affects approximately 2.1 million people world-wide (National Multiple Sclerosis Society, 2005). Symptoms include limitations with both physical (coordination, muscle weakness, vision problems, etc.) and cognitive functioning and vary by individual. There is currently no cure for MS and treatment is based around symptom management (Coyle & Hamaad, 2006). One means for symptom management is physical activity (PA). PA has been shown to effectively aid symptom management by reducing the number, length, and duration of disease flare-ups (Motl, McAuley, & Snook, 2005), as well as increasing overall quality of life (Stuifbergen, Blozis, Harrison, & Becker, 2006). In spite of this evidence, the MS population is one of the most inactive segments of the population, even among patients with chronic diseases (Motl & Snook, 2008). Understanding what motivates this population to be physically active is the first step in developing an effective, sustainable, PA intervention for disease management. Using Path Analysis, this study examined potential predictors of motivation for PA in individuals with MS (n = 215) finding self-determined motivation, in conjunction with self-efficacy, as predictors of PA participation, and self-efficacy and PA participation as a predictors of quality of life. In the model, self-efficacy and identified regulation predicted PA participation, and PA participation predicted quality of life,?2(1) = .02, p = .867; RMSEA = .00; CFI = 1.0; SRMR = .002. Open-ended responses from participants supported the model, indicating that self-efficacy and identified regulation were predictors of PA, and PA was a predictor of increased overall quality of life. The findings and resulting model may be used to guide future interventions to promote PA participation in individuals with MS and consequently enhance long-term quality of life."--Abstract from author supplied metadata.




Psychology of Physical Activity


Book Description

The positive benefits of physical activity for physical and mental health are now widely acknowledged, yet levels of physical inactivity continue to be a major concern throughout the world. Understanding the psychology of physical activity has therefore become an important issue for scientists, health professionals and policy-makers alike as they address the challenge of behaviour change. Psychology of Physical Activity provides comprehensive and in-depth coverage of the fundamentals of exercise psychology, from mental health, to theories of motivation and adherence, and to the design of successful interventions for increasing participation. Now publishing in a fully revised, updated and expanded fourth edition, Psychology of Physical Activity is still the only textbook to offer a full survey of the evidence base for theory and practice in exercise psychology, and the only textbook that explains how to interpret the quality of the research evidence. As the field continues to grow rapidly, the new edition expands the behavioural science content of numerous important topics, including physical activity and cognitive functioning, automatic and affective frameworks for understanding physical activity involvement, new interventions designed to increase physical activity (including use of new technologies), and sedentary behaviour. A full companion website offers useful features to help students and lecturers get the most out of the book during their course, including multiple-choice revision questions, PowerPoint slides and a test bank of additional learning activities. Psychology of Physical Activity is the most authoritative, engaging and up-to-date book on exercise psychology currently available. It is essential reading for all students working in behavioural medicine, as well as the exercise and health sciences.




Correlates of Physical Activity in Adults Living with Multiple Sclerosis


Book Description

Physical activity levels have been foudn to be much lower in adults with Multiple Sclerosis (MS) than those who are typically developing. The aim of this cross-sectional study was to explore: the 1) correlates of physical activity using the Theory of Planned Behaviour (TPB), (2) physical activity beliefs, (3) the possible moderating effect of disease state on physical activity, and (4) physical activity levels in adults with MS. One hundred and three adults with MS completed the survey. Mediation analyses of residualized scores revealed that attitudes (p