Physical activity exerts an important influence on the endocrine system, modulating synthesis and secretion of several hormones. Almost every organ and system in the body is affected by physical activity and exercise, mainly through the endocrine and neuroendocrine system. Mode, intensity, and duration of the exercise bout, age, gender and fitness level of the individual as well as environmental and psychological factors may affect the endocrine response to physical activity. On the other hand, several hormones are able to influence physical performance and body composition. Thus, a bi-univocal interrelationship between exercise and hormones exists. In this book new developments on metabolic and endocrine response to exercise are revised and introduce the "hot topic" of hormonal doping in sports. In the past decades, hormone abuse has become a widespread habit among professional and – most of all and more frequently – recreational athletes. A substantial part of this volume is devoted to the effects of exogenous hormones on performance. Anabolic steroids, growth hormone and erythropoietin properties, use and misuse in sports are widely described. Specific methods to detect hormone abuse are presented and discussed. The contributors to this volume are well-known experts and dedicated researchers in the fields of sports medicine and endocrinology, endocrine physiology, pharmacology, and doping detection. The purpose of this volume is to provide all professionals involved in sports medicine and endocrinology a state-of-the-art overview of the complex interactions between physical activity and the endocrine system and to focus on hormone abuse in sports at competitive and recreational level highlighting its negative consequences for long-term health.

Physical activity exerts an important influence on the endocrine system, modulating synthesis and secretion of several hormones. Almost every organ and system in the body is affected by physical activity and exercise, mainly through the endocrine and neuroendocrine system. Mode, intensity, and duration of the exercise bout, age, gender and fitness level of the individual as well as environmental and psychological factors may affect the endocrine response to physical activity. On the other hand, several hormones are able to influence physical performance and body composition. Thus, a bi-univocal interrelationship between exercise and hormones exists. In this book new developments on metabolic and endocrine response to exercise are revised and introduce the "hot topic" of hormonal doping in sports. In the past decades, hormone abuse has become a widespread habit among professional and – most of all and more frequently – recreational athletes. A substantial part of this volume is devoted to the effects of exogenous hormones on performance. Anabolic steroids, growth hormone and erythropoietin properties, use and misuse in sports are widely described. Specific methods to detect hormone abuse are presented and discussed. The contributors to this volume are well-known experts and dedicated researchers in the fields of sports medicine and endocrinology, endocrine physiology, pharmacology, and doping detection. The purpose of this volume is to provide all professionals involved in sports medicine and endocrinology a state-of-the-art overview of the complex interactions between physical activity and the endocrine system and to focus on hormone abuse in sports at competitive and recreational level highlighting its negative consequences for long-term health.

This book is an up-to-date, extensive overview of the effects of physical activity and training on endocrine function. It gives insights into a complex relationship by describing effects with respect to exercise performance, growth, development, and ageing. It includes discussions of the endocrine response depending on exercise mode, intensity, and duration as well as on gender, age, and fitness level. Additionally the book deals with the impact of environmental and psychological factors on endocrine level. A substantial part of Sports Endocrinology is devoted to the 'hot topic' of hormonal doping in sports. The properties of androgens, growth hormone, erythropoietin, and dietary supplements are highlighted. The use and abuse among professional and recreational athletes is discussed and specific methods of detection are presented and explained. All contributors are well-known experts in sports medicine and endocrinology, endocrine physiology, pharmacology, and doping detection, so this book is a must-read for every professional involved in the field.

Sometimes it seems that the sports pages are filled with the stories of superstar athletes who use performance-enhancing drugs. But in fact, most users of these substances are just regular folks trying to improve their workouts or lift more weights at the gym. Unfortunately, these drugs are serious business and can be extremely dangerous. This book looks at the types of performance-enhancing drugs that exist and the problems that follow their use and abuse. From caffeine and aspirin to heroin and meth, drugs are an inescapable part of life in the 21st century. Addiction, once viewed as a shameful secret, is now widely understood to be a brain disease that can be treated. This series explores the many facets of this complex topic, providing students with the facts they need to navigate drug use and abuse in their daily lives. Each title in this series contains an introduction with Helpline contact information, color photos throughout, and back matter including: an index and further reading lists for books and internet resources. Key Icons appear throughout the books in this series in an effort to encourage library readers to build knowledge, gain awareness, explore possibilities and expand their viewpoints through our content rich non-fiction books. Key Icons in this series are as follows: Words to Understand are shown at the front of each chapter with definitions. These words are set in boldfaced type in that chapter, so that readers are able to reference back to the definitions--building their vocabulary and enhancing their reading comprehension. Sidebars are highlighted graphics with content rich material within that allows readers to build knowledge and broaden their perspectives by weaving together additional information to provide realistic and holistic perspectives. Text Dependent Questions are placed at the end of each chapter. They challenge the reader's comprehension of the chapter they have just read, while sending the reader back to the text for more careful attention to the evidence presented there. Research Projects are provided at the end of each chapter as well and provide readers with suggestions for projects that encourage deeper research and analysis. At the end of each book a page is dedicated to Educational Videos which are offered through the use of a QR code, that when scanned, takes the student to an online video showing a moment in history, speech etc. This gives the readers additional content to supplement the text. And a Series Glossary of Key Terms is included in the back matter containing terminology used throughout the series. Words found here broaden the reader's knowledge and understanding of terms used in this field.

The first edition of this work, published in 1982, concentrated on the athlete's use of and the physician's knowledge of, anabolic steroids. This fully updated second edition discusses the continuing controversy over their use in competitive sports. An introduction of the use and abuse of anabolic steroids is followed by chapters on such topics as anabolic steroid compounds, the anabolic-to-androgen ratio, basic principles of muscle building, current anabolic steroid preparations, anabolic steroid regimes used by athletes, the enhancement of athletic performance, adverse physical effects and mental health risks, the classification of anabolic steroids as controlled substances, growth hormones and other anabolic hormones, the limits of urine drug testing, medical applications of anabolic steroids, muscle building and ergogenic supplements, and addictions.

For more than 65 years, Williams Textbook of Endocrinology has been the gold standard in the field, delivering authoritative guidance on every aspect of adult and pediatric endocrine system disorders. The 13th Edition has been thoroughly updated by Drs. Shlomo Melmed, Kenneth S. Polonsky, P. Reed Larsen, and Henry M. Kronenberg, to bring you state-of-the-art coverage of diabetes, metabolic syndrome, obesity, thyroid disease, testicular disorders, and much more, all designed to help you provide optimal care to every patient. Bridging the gap between basic science and clinical information, it is an essential, relevant resource for endocrinologists, endocrine surgeons, gynecologists, internists, and pediatricians - any clinician who needs the most reliable coverage available on the diverse features across the spectrum of endocrine disease. Obtain a better understanding of both scientific insight and clinical data from the classic reference that delivers the current information you need in a highly illustrated, user-friendly format. Stay up to date with expanded discussions of autoimmune thyroid diseases, mechanisms, and the appropriate treatment of the ophthalmopathy of Graves' disease; a new section on the interpretation of fine needle aspiration results in patients with thyroid nodules; and new coverage of when and when not to use radioiodine in the treatment of patients with thyroid cancer. Update your knowledge and skills with all-new chapters on Genetics of Endocrine Disease, Endocrinology of Population Health, and Laboratory Techniques for Recognition of Endocrine Disorders. Confidently manage any clinical endocrinopathy you may encounter thanks to new information on recent FDA-approved drugs for pituitary disorders, a new focus on pediatrics, and new content on diabetes, obesity, and appetite control. Benefit from the expertise of dynamic new contributors who offer fresh perspectives throughout.

The phrase Sports Medicine is not specific to one career/profession. It instead, encompasses a group of professionals from various disciplines whose focus is the heath of an athlete. Athletes can be all ages and play on all different levels. A person interested in becoming an orthopedic sports medicine specialist must complete four years of medical school. After their undergraduate schooling is completed, training continues with a five-year residency in orthopedics. In order to sub-specialize, which is the case with an orthopedic sports medicine, another two to four years of training is required. This book is a practical guide to the field of sports science and the treatment of sports injuries. Written for students in sports science and medicine, trainees and specialists in sports medicine and related disciplines. The book presents the clinical management of both acute and chronic sports injuries and medical problems alongside the background and basic science of sports medicine. Hopefully the present book will be useful for the students of physical education and sports sciences and other related courses.

Now fully revised and updated, Williams Textbook of Endocrinology, 15th Edition, remains your go-to reference for authoritative content on the full spectrum of adult and pediatric endocrine system disorders. World-renowned authors and editors expertly bridge the gap between basic science and clinical information, keeping you up to date with recent advances in medications, therapies, clinical trials, and more. This essential reference is a must-have resource for endocrinologists, endocrine surgeons, gynecologists, internists, pediatricians, and other clinicians who need current, comprehensive coverage of this multifaceted field. - Presents current information in a highly illustrated, user-friendly format for quick reference. - Includes new chapters on Skeletal Regulation of Metabolism, Digitized Approaches to Diabetes Therapeutics, and MODY and Atypical Diabetes. - Reflects updated approaches to transgender medicine as well as new coverage of viral infections, including COVID-19. - Covers hot topics such as personalized medicine; the latest methodologies and trends regarding cancer genomics, precision oncology, and cell biology; and updates in key areas such as adrenal dysfunction and diabetes. - Provides state-of-the-art coverage of diabetes, metabolic syndrome, metabolic bone disorders, obesity and thyroid disease, as well as pituitary, gonadal, and adrenal disorders, and much more—all designed to help you provide optimal care to every patient. - Features contributions from today's thought leaders in endocrinology. - Contains a selected reading list and highlighted key references nominated by the editors.