Download or read book Regulation of Coronary Blood Flow written by Michitoshi Inoue and published by Springer Science & Business Media. This book was released on 2013-11-09 with total page 330 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Skeletal Muscle Circulation written by Ronald J. Korthuis and published by Morgan & Claypool Publishers. This book was released on 2011 with total page 147 pages. Available in PDF, EPUB and Kindle. Book excerpt: The aim of this treatise is to summarize the current understanding of the mechanisms for blood flow control to skeletal muscle under resting conditions, how perfusion is elevated (exercise hyperemia) to meet the increased demand for oxygen and other substrates during exercise, mechanisms underlying the beneficial effects of regular physical activity on cardiovascular health, the regulation of transcapillary fluid filtration and protein flux across the microvascular exchange vessels, and the role of changes in the skeletal muscle circulation in pathologic states. Skeletal muscle is unique among organs in that its blood flow can change over a remarkably large range. Compared to blood flow at rest, muscle blood flow can increase by more than 20-fold on average during intense exercise, while perfusion of certain individual white muscles or portions of those muscles can increase by as much as 80-fold. This is compared to maximal increases of 4- to 6-fold in the coronary circulation during exercise. These increases in muscle perfusion are required to meet the enormous demands for oxygen and nutrients by the active muscles. Because of its large mass and the fact that skeletal muscles receive 25% of the cardiac output at rest, sympathetically mediated vasoconstriction in vessels supplying this tissue allows central hemodynamic variables (e.g., blood pressure) to be spared during stresses such as hypovolemic shock. Sympathetic vasoconstriction in skeletal muscle in such pathologic conditions also effectively shunts blood flow away from muscles to tissues that are more sensitive to reductions in their blood supply that might otherwise occur. Again, because of its large mass and percentage of cardiac output directed to skeletal muscle, alterations in blood vessel structure and function with chronic disease (e.g., hypertension) contribute significantly to the pathology of such disorders. Alterations in skeletal muscle vascular resistance and/or in the exchange properties of this vascular bed also modify transcapillary fluid filtration and solute movement across the microvascular barrier to influence muscle function and contribute to disease pathology. Finally, it is clear that exercise training induces an adaptive transformation to a protected phenotype in the vasculature supplying skeletal muscle and other tissues to promote overall cardiovascular health. Table of Contents: Introduction / Anatomy of Skeletal Muscle and Its Vascular Supply / Regulation of Vascular Tone in Skeletal Muscle / Exercise Hyperemia and Regulation of Tissue Oxygenation During Muscular Activity / Microvascular Fluid and Solute Exchange in Skeletal Muscle / Skeletal Muscle Circulation in Aging and Disease States: Protective Effects of Exercise / References

Download or read book Nutritional Needs in Cold and High Altitude Environments written by Committee on Military Nutrition Research and published by National Academies Press. This book was released on 1996-05-29 with total page 585 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews the research pertaining to nutrient requirements for working in cold or in high-altitude environments and states recommendations regarding the application of this information to military operational rations. It addresses whether, aside from increased energy demands, cold or high-altitude environments elicit an increased demand or requirement for specific nutrients, and whether performance in cold or high-altitude environments can be enhanced by the provision of increased amounts of specific nutrients.

Download or read book Exercise and Diabetes written by Sheri R. Colberg and published by American Diabetes Association. This book was released on 2013-05-30 with total page 554 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical movement has a positive effect on physical fitness, morbidity, and mortality in individuals with diabetes. Although exercise has long been considered a cornerstone of diabetes management, many health care providers fail to prescribe it. In addition, many fitness professionals may be unaware of the complexities of including physical activity in the management of diabetes. Giving patients or clients a full exercise prescription that take other chronic conditions commonly accompanying diabetes into account may be too time-consuming for or beyond the expertise of many health care and fitness professionals. The purpose of this book is to cover the recommended types and quantities of physical activities that can and should be undertaken by all individuals with any type of diabetes, along with precautions related to medication use and diabetes-related health complications. Medications used to control diabetes should augment lifestyle improvements like increased daily physical activity rather than replace them. Up until now, professional books with exercise information and prescriptions were not timely or interactive enough to easily provide busy professionals with access to the latest recommendations for each unique patient. However, simply instructing patients to “exercise more” is frequently not motivating or informative enough to get them regularly or safely active. This book is changing all that with its up-to-date and easy-to-prescribe exercise and physical activity recommendations and relevant case studies. Read and learn to quickly prescribe effective and appropriate exercise to everyone.

Download or read book Oxford Handbook of Sport and Exercise Medicine written by Domhnall MacAuley and published by Oxford University Press. This book was released on 2012-11 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fully revised and updated, with a new section on the older patient and expanded advice on physiotherapy and rehabilitation programmes, this handbook is an indispensable companion for any professional working in sport and exercise medicine.

Download or read book Exercise Physiology for Health Fitness and Performance written by Sharon Plowman and published by Lippincott Williams & Wilkins. This book was released on 2007-06-01 with total page 676 pages. Available in PDF, EPUB and Kindle. Book excerpt: 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.

Download or read book Advances in Applied Sport Psychology written by Stephen Mellalieu and published by Routledge. This book was released on 2008-12-10 with total page 681 pages. Available in PDF, EPUB and Kindle. Book excerpt: Advances in Applied Sport Psychology aims to bridge the gap between research and practice in contemporary sport psychology. Now available in paperback, the book draws together reviews of cutting edge research in key areas of applied sport psychology, assesses the implications of this research for current practice, and explores future avenues of research within each thematic area. This book surveys the scientific literature underpinning the most important skills and techniques employed in contemporary sport psychology, examining key topics such as: imagery goal setting self-talk stress management team building efficacy management attention control emotion regulation mental toughness. Representing the most up-to-date review of current scientific research, theory and practice in sport psychology, this book is a vital resource for all advanced students, researchers and practitioners working with athletes and sports performers.

Download or read book Developing Agility and Quickness written by NSCA -National Strength & Conditioning Association and published by Human Kinetics. This book was released on 2011-10-10 with total page 324 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ball handler who fakes and then drives past a defender for an easy score. A pass rusher who leaves a would-be blocker in his wake on the way to sacking the quarterback. A setter who manages to maneuver both body and ball in the blink of an eye to make the perfect pass for the kill and match-winning point. These are all reasons agility and quickness are such prized physical attributes in modern sport. Efforts to become markedly quicker or more agile, however, aren’t always successful. Genetic limitations, technical deficiencies, and inferior training activities are among the major obstacles. Developing Agility and Quickness helps athletes blow past those barriers thanks to the top sport conditioning authority in the world, the National Strength and Conditioning Association. NSCA hand-picked its top experts to present the best training advice, drills, and programs for optimizing athletes’ linear and lateral movements. Make Developing Agility and Quickness a key part of your conditioning program, and get a step ahead of the competition.

Download or read book Effect of Warm up on Cycling Sprint Performance written by Susan Joan Heger and published by . This book was released on 1991 with total page 184 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physiology and Pathophysiology of Temperature Regulation written by Clark M. Blatteis and published by World Scientific. This book was released on 1998 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: This is a user-friendly monograph designed for medical students as well as graduate students and postdoctoral trainees in medicine and other health-related sciences who need a comprehensive overview of thermoregulation. It presents the bases of the modern concepts in thermal physiology and pathophysiology, bringing together the disciplines encompassed by this highly integrative field ? physiology, anatomy, biophysics, molecular and cellular biology, pharmacology, neuroscience, pathology, medicine, and others ? into a clear and concise form that can be read comfortably in a relatively short time. This text was conceived by the Commission on Thermal Physiology of the International Union of Physiological Sciences in response to its concern over the inadequate and outdated coverage of this topic in traditional textbooks. The membership of this Commission comprises international experts in each of the subfields of thermal physiology, with extensive research and teaching experience in their respective specialties. They are the authors of the chapters of this indispendable textbook.

Download or read book Oxygen Uptake Kinetics in Sport Exercise and Medicine written by Andrew M. Jones and published by Routledge. This book was released on 2013-07-04 with total page 433 pages. Available in PDF, EPUB and Kindle. Book excerpt: Despite its crucial importance, scientists interested in the limitations of human physical performance have only just started to give the field of oxygen uptake kinetics the attention it deserves. Understanding the principal determinant of the oxygen uptake kinetics is fundamental to improving human performance or the quality of life. This book provides a detailed overview of the current state of knowledge of this emerging field of study, and features: * an introduction to oxygen uptake kinetics and historical development of the discipline * measurement and analysis of oxygen uptake kinetics * control of and limitations to oxygen uptake kinetics * applications of oxygen uptake kinetics in a range of human populations. Oxygen Uptake Kinetics in Sport, Health and Medicine is richly illustrated and structured to enable easy access of information and represents an invaluable resource for students and researchers in exercise physiology, as well as for respiratory physiologists and pulmonary clinicians.

Download or read book The Effect of Preliminary Exercise on the Metabolic Responses of Trained Subjects to Physiologically Equivalent Workloads written by Rudolph Henry Dressendorfer and published by . This book was released on 1971 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Progress in Brain Research written by J. P. Schadé and published by . This book was released on 1963 with total page 438 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physical Fitness sports Medicine written by and published by . This book was released on 1989 with total page 510 pages. Available in PDF, EPUB and Kindle. Book excerpt: Consists of citations selected from those contained in the National Library of Medicine's Medical Literature Analysis and Retrieval System.

Download or read book Biology of Sport written by and published by . This book was released on 1992 with total page 56 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biology of Sport publishes reports of methodological and experimental work on science of sport, natural sciences, medicine and pharmacology, technical siences, biocybernetics and application of statistics and psychology, with priority for inter-discyplinary papers. Brief reviews of monographic papers on problems of sport, information on recent developments in research equipment and training aids, are also published. Papers are invided from researchers, coaches and all authors engaged in problems of trining effects, selection in sport as well as biological and social effects of athletic activity durning various periods of man's ontogenetic development.

Download or read book Advanced Exercise Physiology written by Ehrman, Jonathan K. and published by Human Kinetics. This book was released on 2018 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by experts in the field, Advanced Exercise Physiology: Essential Concepts and Applications builds upon foundational topics and looks further into key physiological components to help advanced students gain a deeper level of understanding.

Download or read book Swimming Fastest written by Ernest W. Maglischo and published by Human Kinetics. This book was released on 2003 with total page 808 pages. Available in PDF, EPUB and Kindle. Book excerpt: An illustrated guide to competitive swimming containing detailed overviews of the four primary strokes; racing strategies; and the most effective training methods and the science behind why they work.