Physical Activity

The human body is designed for activity. For most of our history, physical activity was required for survival, but technological advances have eliminated much of the need for hard physical labor. As our activity levels have dropped, it has become clear that a physically inactive lifestyle can lead to a host of health problems. Physical Activity and Health, Second Edition, provides a comprehensive treatment of the research on the benefits of a physically active lifestyle in comparison with the harmful consequences of physical inactivity. Written by leading scientists from the United States, Canada, Europe, and Australia, Physical Activity and Health, Second Edition, brings together the results of the most important studies on the relationship between physical activity, sedentarism, and various health outcomes. The second edition has been fully updated based on the latest advances in this rapidly changing field and expanded to include the following new content: • A chapter on the physiology of inactivity and the effects of sedentary behavior even in people who engage in appropriate amounts of physical activity, which is an area of growing interest • More extensive coverage of physical activity, aging, and the brain, including a new chapter on the relationship between physical activity and brain structures and functions • A chapter on the development of national and international physical activity and health guidelines, which will help readers better understand how scientific findings are converted into practical recommendations Physical Activity and Health, Second Edition, offers a detailed yet concise presentation of key concepts as well as a framework to help readers relate results from single studies or collections of studies to the overall paradigm linking physical activity and physical fitness to health. For each of the topics covered, the text provides an overview of the most important research findings, discusses the limitations of the current knowledge base, and identifies directions for future investigation. At the core of the text is a review of our current understanding of how physical activity affects health concerns such as cardiovascular disease, diabetes, cancer, and obesity as well as aging and mental health. The text identifies sedentary living habits and poor fitness as major public health problems and examines the potential of physical activity to prevent disease and enhance quality of life. This complete resource also looks at the evolution of the field of physical activity and health; variations in physical activity levels across age, sex, and ethnic groups; the body’s physiological responses to physical activity; dose-response issues; and the influence of genetics on physical activity, fitness, and health. The book ends with an integration of the issues covered and discusses new opportunities for research. The second edition of Physical Activity and Health continues to offer clear, user-friendly coverage of the most important concepts and research in the field. Numerous special features will aid readers in their comprehension of the material. Chapter outlines and callout boxes help readers key in on important topics and focus their reading, and chapter summaries, definitions of key terms, and study questions provide tools for review and self-testing. Commonly used acronyms and abbreviations are found on the interior covers for handy reference. Where other books have simply promoted physical activity for the individual or a population, Physical Activity and Health, Second Edition, completely integrates current knowledge of the relationship between physical activity and health. With contributions from some of the finest scientists in the field, this comprehensive text offers information unmatched in accuracy and reliability.

Physical activity and its relationship to health is one of the great issues of our age. The causes of, and solutions to, physical inactivity are complex and multi-dimensional, and therefore the subject needs to be studied and understood from a variety of perspectives. This is the first textbook to provide a truly multi-disciplinary introduction to physical activity studies. Offering a complete foundation to the subject, it covers the basics of every core discipline from biochemistry, public health and biomechanics to physiology, sport psychology and sociology. It introduces a full range of topics across the physical activity curriculum, including behaviour change, motor skill development, nutrition, exercise prescription, public health policy, and physical education, providing a well-balanced and international perspective on each important issue. There is also a strong emphasis throughout the book on the practical, applied dimensions of physical activity, including innovative approaches to promotion and intervention tailored to every age range and environment. Physical Activity: A Multi-disciplinary Introduction is an indispensable companion to any course or degree programme with an emphasis on physical activity and health. A variety of exclusive eResources to aid teaching and learning are also available via the Routledge website.

Physical inactivity is a key determinant of health across the lifespan. A lack of activity increases the risk of heart disease, colon and breast cancer, diabetes mellitus, hypertension, osteoporosis, anxiety and depression and others diseases. Emerging literature has suggested that in terms of mortality, the global population health burden of physical inactivity approaches that of cigarette smoking. The prevalence and substantial disease risk associated with physical inactivity has been described as a pandemic. The prevalence, health impact, and evidence of changeability all have resulted in calls for action to increase physical activity across the lifespan. In response to the need to find ways to make physical activity a health priority for youth, the Institute of Medicine's Committee on Physical Activity and Physical Education in the School Environment was formed. Its purpose was to review the current status of physical activity and physical education in the school environment, including before, during, and after school, and examine the influences of physical activity and physical education on the short and long term physical, cognitive and brain, and psychosocial health and development of children and adolescents. Educating the Student Body makes recommendations about approaches for strengthening and improving programs and policies for physical activity and physical education in the school environment. This report lays out a set of guiding principles to guide its work on these tasks. These included: recognizing the benefits of instilling life-long physical activity habits in children; the value of using systems thinking in improving physical activity and physical education in the school environment; the recognition of current disparities in opportunities and the need to achieve equity in physical activity and physical education; the importance of considering all types of school environments; the need to take into consideration the diversity of students as recommendations are developed. This report will be of interest to local and national policymakers, school officials, teachers, and the education community, researchers, professional organizations, and parents interested in physical activity, physical education, and health for school-aged children and adolescents.

Written by leading scientists from the United States, Canada, Europe, and Australia, Physical Activity and Health, Second Edition, brings together the results of the most important studies on the relationship between physical activity, sedentarism, and various health outcomes.

• The volume is multidisciplinary in its approach thus gaining insights from a number of perspectives • Each chapter is written by a subject expert from their respective fields • The book relates theory and evidence to relevant current and future policy and practice • This is the first volume that examines this new and emerging subject

This book critically evaluates the complex relations between physical activity, health imperatives and cultural and social opportunities in low- and middle-income countries (LMICs). The book explores the uncertainty of knowledge around physical activity behavior and its distinctive meanings in LMIC contexts, the factors influencing physical activity, and how populations across the world understand and live the concept of physical activity. It discusses the key challenges and opportunities for sustaining physical activity within geographically and culturally diverse contexts of LMICs; introduces the reader to contemporary global physical activity approaches, models and policies; and presents case studies from around the world, including Asia, Africa, South America, the Pacific and Europe. Overall, the text relates theory to practical examples to facilitate a better understanding of physical activity in context, emphasizes the need for targeted, context-specific and locally relevant interventions to create PA-enabling environments in LMICs, and highlights the role of a range of stakeholders, including policy makers and urban planners, sport and recreation services, mass media, educators and the civil society in shaping population physical activity levels. Taken together, this edited volume brings together the latest research on PA in LMICs from around the world, informs and directs future research and necessary policy change towards the sustainable integration of PA opportunities, and seeks to ultimately foster and promote population-based PA in LMIC settings. By presenting empirical data and policy recommendations, this text will appeal to scholars, researchers and practitioners with an interest in physical activity research, public health, health promotion, sociology of sport, and sports sciences in LMICs, as well as policy makers and experts working in health promotion, public health, sports and fitness, but also in the urban planning and infrastructure and governmental industries.

Only a fifth of adults in the United States do enough physical activity to meet the guidelines set by Centers for Disease Control. The health benefits of regular physical activity are beyond dispute, yet less than 40% of physicians routinely counsel their patients on the importance of physical activity. Increasing Physical Activity: A Practical Guide equips healthcare practitioners to include physical activity counseling in the daily practice of medicine. Written by lifestyle medicine pioneer and cardiologist, Dr James Rippe, this book proves inactivity is a stronger risk factor than other lifestyle factors for cardiovascular disease, diabetes, and many other diseases. It provides evidence-based information on the role of physical activity in preventing and treating chronic conditions and includes practical strategies for healthcare practitioners to prescribe this powerful method to enhance both short and long-term health and quality of life. Features: Specific chapters explain the role of physical activity in reduction of risk of heart disease, diabetes, cancer, osteoarthritis, dementia and many other chronic conditions. Chapters begin with bulleted, key points and conclude with a list of clinical applications. Strategies are provided to encourage previously sedentary individuals to adopt regular physical activity. Physical activity is placed in the context of other lifestyle medicine concepts including maintenance of a healthy body weight, following sound nutritional practices, stress reduction and other practices which impact on health and quality of life. Written for healthcare practitioners at all levels, this is a user-friendly, evidence-based manual for healthcare practitioners looking to incorporate more physical activity counseling into either general medicine or subspecialty practices.

Physical Activity and the Aging Brain: Effects of Exercise on Neurological Function is a complete guide to the manifold effects of exercise and physical activity on the aging brain. Cognitive decline and motor impairment, onset of diseases and disorders, and even changes in family structure and social settings that occur as we age can all impact activity levels, yet continued physical activity is crucial for successful neurological functioning. This book examines the role that exercise and physical activity play in halting or modulating the deleterious effects of these numerous aging concerns by first examining the current state of research into how exercise manifests physical changes in the brain. It then discuss how physical activity combines with other lifestyle factors to benefit the aging brain, including nutrition, computerized brain training, and social engagement. Most significantly, it also covers how physical activity can serve as therapy to help alleviate the symptoms of various neurological diseases impacting aging populations, with particular emphasis on Alzheimer’s disease and age-related cognitive decline. The book provides broad coverage of the effects of exercise and physical activity on the aging brain, its therapeutic effects, and the many factors that influence the aging process. Presents research scientists with a complete understanding of the role of exercise in healthy brain aging Considers the roles of nutrition, the mind-body connection, and other lifestyle factors Presents a major resource for exercise and physical activity in the neurological health of older adults Provides a synopsis of key ideas associated with the many aspects of physical activity, along with lifestyle factors that can modify neurological diseases and age-related neurological decline