Author: Lakeisha H. Johnson
Publisher:
ISBN:
Category : Aerobic exercises
Languages : en
Pages : 0
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Book Description
Black populations account for the highest rates of cardiovascular disease (CVD) mortality, morbidity, and subclinical indices of CVD. Studies support that there are ethnic disparities in arterial stiffness, particularly manifested as early vascular aging. While ethnic disparities cannot be solely explained by traditional CVD risk factors, psychosocial factors, such as mental stress, have correlated to increased arterial stiffness. Exercise has been mentioned as a notable therapeutic mechanism for stressrelated stiffness. Thus, the purpose of this study was to determine the effects of an acute bout of moderate-intensity aerobic exercise on mental stress-induced arterial stiffness in Black young adults. METHODS: 10 apparently healthy individuals (4 male, 6 female, 22.0 ± 1.8 years and BMI 25.3 ± 3.6 kg/m2) performed 30 minutes of treadmill exercise at 64-76% of heart rate maximum before a 5-minute mental stress task. Arterial stiffness (measured as carotid femoral pulse wave velocity [cfPWV]) and brachial and central hemodynamic measures (bSBP, bDBP, bPP, cSBP, cDBP, cPP, MAP, HR, AP, AIx, AIx@75) were recorded before and after the task and compared to results gathered on the control day (consisting of the same mental stress task without prior exercise). Participants were randomly assigned to either the control or exercise trial first. RESULTS: The mental stress task increased PWV, independent of exercise (main effect for time, p 0.001). The absolute change in PWV from pre to post 0 minutes was similar (p 0.05) for control (+0.43±0.39) and exercise (+0.33±0.70) trials. Mental stress had a main effect for time (p
Author: Committee on Physical Activity and Physical Education in the School Environment
Publisher: National Academies Press
ISBN: 0309283140
Category : Medical
Languages : en
Pages : 503
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Book Description
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.
Author: Sharon Plowman
Publisher: Lippincott Williams & Wilkins
ISBN: 9780781784061
Category : Medical
Languages : en
Pages : 676
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Book Description
This textbook integrates basic exercise physiology with research studies to stimulate learning, allowing readers to apply principles in the widest variety of exercise and sport science careers. It combines basic exercise physiology with special applications and contains flexible organisation of independent units.
Author: Michitoshi Inoue
Publisher: Springer Science & Business Media
ISBN: 4431683674
Category : Medical
Languages : en
Pages : 330
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Book Description
Research centering on blood flow in the heart continues to hold an important position, especially since a better understanding of the subject may help reduce the incidence of coronary arterial disease and heart attacks. This book summarizes recent advances in the field; it is the product of fruitful cooperation among international scientists who met in Japan in May, 1990 to discuss the regulation of coronary blood flow.
Author: Angela Jane Glynn
Publisher: Elsevier Health Sciences
ISBN: 0702039292
Category : Medical
Languages : en
Pages : 229
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Book Description
This book is for therapists involved in exercise therapy for the prevention and treatment of disease. It covers exercise assessment, current prescription guidelines, precautions, exercise design and clinical case studies. The book also includes exercises to increase strength, power, local muscle endurance, range of movement and aerobic capacity and will be relevant to all areas of therapy practice. In addition to the general guidelines, considerations for exercise groups and exercise at home as well as exercise in special patient populations are addressed. This allows therapists who are expert in one area to become familiar with exercise prescription in another. The book underpins therapeutic exercise in general and also addresses specific considerations for particular clinical situations within current guidelines and practical considerations. - Underpinning exercise physiology - Physical principles of exercise design - Guidelines for exercise training - Clinical exercise prescription - Limitations to exercise in common conditions - Example case studies
Author: Chetan Trivedy
Publisher: CRC Press
ISBN: 0340985011
Category : Medical
Languages : en
Pages : 771
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Book Description
This book is a dedicated resource for those sitting the Part A of the MCEM (Membership of the College of Emergency Medicine) examination. It forms an essential revision guide for emergency trainees who need to acquire a broad understanding of the basic sciences, which underpin their approach to clinical problems in the emergency department. Common clinical scenarios are used to highlight the essential underlying basic science principles, providing a link between clinical management and a knowledge of the underlying anatomical, physiological, pathological and biochemical processes. Multiple choice questions with reasoned answers are used to confirm the candidates understanding and for self testing. Unlike other recent revision books which provide MCQ questions with extended answers, this book uses clinical cases linked to the most recent basic science aspects of the CEM syllabus to provide a book that not only serves as a useful revision resource for the Part A component of the MCEM examination, but also a unique way of understanding the processes underlying common clinical cases seen every day in the emergency department. This book is essential for trainees sitting the Part A of the MCEM exam and for clinicians and medical students who need to refresh their knowledge of basic sciences relevant to the management of clinical emergencies.
Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 2068
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Book Description
Vols. for 1963- include as pt. 2 of the Jan. issue: Medical subject headings.
Author: C. S. Pitchumoni
Publisher: Springer Science & Business Media
ISBN: 1441916237
Category : Medical
Languages : en
Pages : 660
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Book Description
As aging trends in the United States and Europe in particular are strongly suggestive of increasingly older society, it would be prudent for health care providers to better prepare for such changes. By including physiology, disease, nutrition, pharmacology, pathology, radiology and other relevant associated topics, Geriatric Gastroenterology fills the void in the literature for a volume devoted specifically to gastrointestinal illness in the elderly. This unique volume includes provision of training for current and future generations of physicians to deal with the health problems of older adults. It will also serve as a comprehensive guide to practicing physicians for ease of reference. Relevant to the geriatric age group, the volume covers epidemiology, physiology of aging, gastrointestinal physiology, pharmacology, radiology, pathology, motility disorders, luminal disorders, hepato-biliary disease, systemic manifestations, neoplastic disorders, gastrointestinal bleeding, cancer and medication related interactions and adverse events, all extremely common in older adults; these are often hard to evaluate and judge, especially considering the complex aging physiology. All have become important components of modern medicine. Special emphasis is be given to nutrition and related disorders. Capsule endoscopy and its utility in the geriatric population is also covered. Presented in simple, easy to read style, the volume includes numerous tables, figures and key points enabling ease of understanding. Chapters on imaging and pathology are profusely illustrated. All chapters are written by specialists and include up to date scientific information. Geriatric Gastroenterology is of great utility to residents in internal medicine, fellows in gastroenterology and geriatric medicine as well as gastroenterologists, geriatricians and practicing physicians including primary care physicians caring for older adults.
Author:
Publisher:
ISBN:
Category : Medicine
Languages : en
Pages : 1880
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Book Description
Author: Stuart Biddle
Publisher: Routledge
ISBN: 100036755X
Category : Sports & Recreation
Languages : en
Pages : 647
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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.
