Download or read book The Effect of Workload Reductions on Anaerobic Work During High Intensity Running written by Taylor Keith Kennon and published by . This book was released on 2017 with total page 37 pages. Available in PDF, EPUB and Kindle. Book excerpt: Anaerobic capacity has implications in health and sport. Sprint interval training improves anaerobic capacity, aerobic factors, as well as performance. Optimal durations for taxing anaerobic capacity have been shown to be 60 seconds, and have been elicited using the Anaerobic Speed Test. In order to maintain this optimal duration for multiple sets, a decreasing workloads method must be used as fatigue increases following each set. These work-loading methods must be compared to determine which protocol allows for the maximum exercise volume to be achieved. The purpose of this study was to compare the effects of three different workload protocols on exercise volume completed during multiple sets of exhaustive anaerobic running on a treadmill. Twelve recreationally active male subjects completed a preliminary session (VO2max test) followed by three sessions of high intensity running on a graded treadmill with three different protocols using parameters adopted from the AST (20% grade, 8 mph to exhaustion). Four sets were completed during each protocol. Protocols included: 1) constant sets (CS): no descending work load in all four sets, 2) descending speed (DS): the speed is decreased by 10% for each subsequent set, 3) descending grade (DG): the grade is decreased by 10% for each subsequent set. Time to exhaustion, work, Stride frequency, heart rate, and RPE were measure for every set. Total work achieved during the four sets of the DS protocol was significantly higher than both the CS (p

Download or read book Science and Application of High Intensity Interval Training written by Laursen, Paul and published by Human Kinetics. This book was released on 2019 with total page 672 pages. Available in PDF, EPUB and Kindle. Book excerpt: The popularity of high-intensity interval training (HIIT), which consists primarily of repeated bursts of high-intensity exercise, continues to soar because its effectiveness and efficiency have been proven in use by both elite athletes and general fitness enthusiasts. Surprisingly, few resources have attempted to explain both the science behind the HIIT movement and its sport-specific application to athlete training. That’s why Science and Application of High-Intensity Interval Training is a must-have resource for sport coaches, strength and conditioning professionals, personal trainers, and exercise physiologists, as well as for researchers and sport scientists who study high-intensity interval training.

Download or read book High Intensity Exercise in Hypoxia Beneficial Aspects and Potential Drawbacks written by Olivier Girard and published by Frontiers Media SA. This book was released on 2018-01-25 with total page 169 pages. Available in PDF, EPUB and Kindle. Book excerpt: In the past, ‘traditional’ moderate-intensity continuous training (60-75% peak heart rate) was the type of physical activity most frequently recommended for both athletes and clinical populations (cf. American College of Sports Medicine guidelines). However, growing evidence indicates that high-intensity interval training (80-100% peak heart rate) could actually be associated with larger cardiorespiratory fitness and metabolic function benefits and, thereby, physical performance gains for athletes. Similarly, recent data in obese and hypertensive individuals indicate that various mechanisms – further improvement in endothelial function, reductions in sympathetic neural activity, or in arterial stiffness – might be involved in the larger cardiovascular protective effects associated with training at high exercise intensities. Concerning hypoxic training, similar trends have been observed from ‘traditional’ prolonged altitude sojourns (‘Live High Train High’ or ‘Live High Train Low’), which result in increased hemoglobin mass and blood carrying capacity. Recent innovative ‘Live Low Train High’ methods (‘Resistance Training in Hypoxia’ or ‘Repeated Sprint Training in Hypoxia’) have resulted in peripheral adaptations, such as hypertrophy or delay in muscle fatigue. Other interventions inducing peripheral hypoxia, such as vascular occlusion during endurance/resistance training or remote ischemic preconditioning (i.e. succession of ischemia/reperfusion episodes), have been proposed as methods for improving subsequent exercise performance or altitude tolerance (e.g. reduced severity of acute-mountain sickness symptoms). Postulated mechanisms behind these metabolic, neuro-humoral, hemodynamics, and systemic adaptations include stimulation of nitric oxide synthase, increase in anti-oxidant enzymes, and down-regulation of pro-inflammatory cytokines, although the amount of evidence is not yet significant enough. Improved O2 delivery/utilization conferred by hypoxic training interventions might also be effective in preventing and treating cardiovascular diseases, as well as contributing to improve exercise tolerance and health status of patients. For example, in obese subjects, combining exercise with hypoxic exposure enhances the negative energy balance, which further reduces weight and improves cardio-metabolic health. In hypertensive patients, the larger lowering of blood pressure through the endothelial nitric oxide synthase pathway and the associated compensatory vasodilation is taken to reflect the superiority of exercising in hypoxia compared to normoxia. A hypoxic stimulus, in addition to exercise at high vs. moderate intensity, has the potential to further ameliorate various aspects of the vascular function, as observed in healthy populations. This may have clinical implications for the reduction of cardiovascular risks. Key open questions are therefore of interest for patients suffering from chronic vascular or cellular hypoxia (e.g. work-rest or ischemia/reperfusion intermittent pattern; exercise intensity; hypoxic severity and exposure duration; type of hypoxia (normobaric vs. hypobaric); health risks; magnitude and maintenance of the benefits). Outside any potential beneficial effects of exercising in O2-deprived environments, there may also be long-term adverse consequences of chronic intermittent severe hypoxia. Sleep apnea syndrome, for instance, leads to oxidative stress and the production of reactive oxygen species, and ultimately systemic inflammation. Postulated pathophysiological changes associated with intermittent hypoxic exposure include alteration in baroreflex activity, increase in pulmonary arterial pressure and hematocrit, changes in heart structure and function, and an alteration in endothelial-dependent vasodilation in cerebral and muscular arteries. There is a need to explore the combination of exercising in hypoxia and association of hypertension, developmental defects, neuro-pathological and neuro-cognitive deficits, enhanced susceptibility to oxidative injury, and possibly increased myocardial and cerebral infarction in individuals sensitive to hypoxic stress. The aim of this Research Topic is to shed more light on the transcriptional, vascular, hemodynamics, neuro-humoral, and systemic consequences of training at high intensities under various hypoxic conditions.

Download or read book The Effect of High Intensity Isotonic Training on Anaerobic Work Capacity in Veteran Sprint Runners written by Peter Reaburn and published by . This book was released on 1996 with total page 12 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book High Altitude written by Erik R. Swenson and published by Springer Science & Business Media. This book was released on 2013-11-26 with total page 495 pages. Available in PDF, EPUB and Kindle. Book excerpt: ​ Over the last decade the science and medicine of high altitude and hypoxia adaptation has seen great advances. High Altitude: Human Adaptation to Hypoxia addresses the challenges in dealing with the changes in human physiology and the particular medical conditions that arise from exposure to high altitude. In-depth and comprehensive chapters cover both the basic science and the clinical consequences of exposure to high altitude. Genetic, cellular, organ and whole body system responses to high altitudes are covered and chapters discuss these effects on a wide range of diseases. Expert authors provide insight into the care of patients with pre-existing medical conditions that fail in some cases to adapt as well as offer insights into how high altitude research can help critically ill patients. High Altitude: Human Adaptation to Hypoxia is an important new volume that offers a window into greater understanding and more successful treatment of hypoxic human diseases.

Download or read book Cancer and Exercise written by Leila Malek and published by . This book was released on 2018 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: With advances in knowledge and technology, the proportion of cancer patients who have been cured or survive with cancers is growing, but a certain proportion of patients will still have disease recurrence or progression to palliative care. During the entirety of cancer progression, significant adverse impacts on physical and psychological aspects have been observed due to both diseases themselves and the associated treatments. Exercise-oncology is an emerging field of research that has gained increasing attention since the term was first publicly introduced during the 1980s, showing improved functional capacity, body composition and treatment-related nausea with aerobic exercise. In this book, the authors review the current evidence on the application of exercise in various time points during cancer care, including as a preventive measure before cancer development, as a treatment during cancer treatments, as a rehabilitation measure during the recovery phase, and as a supportive measure during palliative care. Proposed mechanisms and published data from various studies will be evaluated, and finally guidelines on exercise prescription during cancer care will also be discussed.

Download or read book Equine Sports Medicine and Surgery E Book written by Kenneth W Hinchcliff and published by Elsevier Health Sciences. This book was released on 2023-12-15 with total page 1442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Get evidence-based guidelines to keeping athletic horses healthy and physically fit! Equine Sports Medicine and Surgery, 3rd Edition provides a comprehensive guide to exercise physiology and training within a clinical context, along with a detailed review of all diseases affecting horses participating in racing and competition. Not only does this text discuss the physiological responses of each body system to exercise, but it covers nutritional support, the prevention of exercise-induced disorders and lameness, and modification of training regimens. New to this edition are topics such as drug effects on performance and the use of cloud-based technologies for monitoring performance, as well as new content on exercise physiology, welfare, conditioning, farriery, behavior, and vision. Written by an expert team of international authors, each print purchase of this this authoritative, all-in-one resource comes with an ebook! NEW! Chapters in this edition include: History of Equine Exercise Physiology Welfare of Equine Athletes in Sport and the Social License to Operate The Connected Horse (focusing on innovative, cloud-based technologies used to monitor athletic horses) Conditioning of the Equine Athlete Principles of Sport Horse Farriery Epidemiology and Control of Infectious Respiratory Disease in Populations of Athletic Horses Behavior and Behavioral Abnormalities in Athletic Horses Vision and Disorders of Vision in Performance Horses Detection of Drug Use in Athletic Horses Drug Effects on Performance of the Equine Athlete Comprehensive coverage is based on sound research and evidence-based practice and provides an understanding of the physiologic processes underlying the responses of horses to exercise and physical conditioning — from musculoskeletal and respiratory disorders to nutrition and physical rehabilitation. International perspective on equine athletics includes guidelines pertinent to different geographic areas and racing jurisdictions. More than 1,000 images include medical illustrations and clinical photos depicting equine anatomy, testing, and treatment scenarios, as well as radiographic, ultrasonographic, CAT, and MRI imaging to support understanding and diagnosis. Coverage of abnormalities of the upper airway is now divided into two chapters: Disease of the Nasopharynx and Diseases of the Larynx and Trachea. Coverage of diseases of the heart is divided into two chapters: Arrhythmias and Abnormalities of the Cardiac Conduction System and Structural Heart Disease, Cardiomyopathy, and Diseases of Large Vessels. eBook version, included with print purchase, gives you the power to access all the text, figures, and references, with the ability to search, customize your content, make notes and highlights, and have content read aloud.

Download or read book Physical Activity and Mental Health written by William P. Morgan and published by Taylor & Francis. This book was released on 1997 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: This collection of essays and reviews represents the most significant and comprehensive writing on Shakespeare's A Comedy of Errors. Miola's edited work also features a comprehensive critical history, coupled with a full bibliography and photographs of major productions of the play from around the world. In the collection, there are five previously unpublished essays. The topics covered in these new essays are women in the play, the play's debt to contemporary theater, its critical and performance histories in Germany and Japan, the metrical variety of the play, and the distinctly modern perspective on the play as containing dark and disturbing elements. To compliment these new essays, the collection features significant scholarship and commentary on The Comedy of Errors that is published in obscure and difficulty accessible journals, newspapers, and other sources. This collection brings together these essays for the first time.

Download or read book ACSM s Resource Manual for Guidelines for Exercise Testing and Prescription written by David P. Swain and published by Lippincott Williams & Wilkins. This book was released on 2012-12-26 with total page 883 pages. Available in PDF, EPUB and Kindle. Book excerpt: ACSM's Resource Manual for Guidelines for Exercise Testing and Prescription was created as a complement to ACSM's Guidelines for Exercise Testing and Prescription and elaborates on all major aspects of preventative rehabilitation and fitness programs and the major position stands of the ACSM. The 7th edition provides information necessary to address the knowledge, skills, and abilities set forth in the new edition of Guidelines, and explains the science behind the exercise testing and prescription. ACSM's Resource Manual is a comprehensive resource for those working in the fitness and clinical exercise fields, as well as those in academic training.

Download or read book Williams Textbook of Endocrinology E Book written by Henry M. Kronenberg and published by Elsevier Health Sciences. This book was released on 2007-11-30 with total page 1931 pages. Available in PDF, EPUB and Kindle. Book excerpt: In your complex and dynamic field, it can be a struggle to continually integrate the latest scientific and clinical information into your everyday patient care. The 11th Edition of this beloved reference is the solution! Leading authorities provide just the right blend of scientific insight and clinical know-how to help you overcome any clinical challenge. A new full-color, extremely user-friendly format makes reference a snap. And, full-text online access lets you search the contents rapidly from any computer! Chapters bridge the gap between basic science and clinical applications, providing the right context for optimal diagnosis and treatment. Chapters by the leading authorities in endocrinology equip you with authoritative opinions on any challenge you face. New chapters on hormones and athletic performance - neuroendocrine control of appetite and body weight - and HIV/AIDS keep you up to date on these timely topics. New evidence-based screening algorithms and treatment boxes deliver reliable clinical guidance at a glance. New full-color illustrations throughout help you grasp essential concepts easily. Full-text online access lets you search the book instantly on your computer and download images for your next presentation.

Download or read book Textbook of Natural Medicine written by Joseph E. Pizzorno, Jr. ND and published by Elsevier Health Sciences. This book was released on 2012-09-14 with total page 1943 pages. Available in PDF, EPUB and Kindle. Book excerpt: Covering preventive, non-invasive, and natural treatments, Textbook of Natural Medicine, 4th Edition offers more than just alternative medicine. It promotes an integrated practice that can utilize natural medicine, traditional Western medicine, or a combination of both in a comprehensive, scientific treatment plan. Based on a combination of philosophy and clinical studies, Textbook of Natural Medicine helps you provide health care that identifies and controls the underlying causes of disease, is supportive of the body's own healing processes, and is considerate of each patient's unique biochemistry. Internationally known authors Joseph Pizzorno and Michael Murray include detailed pharmacologic information on herbs and supplements, plus evidence-based coverage of diseases and conditions to help you make accurate diagnoses and provide effective therapy. Comprehensive, unique coverage makes this book the gold standard in natural medicine. A scientific presentation includes the science behind concepts and treatments, and discusses Western medical treatments and how they can work with natural medicine in a comprehensive treatment plan; if natural medicine is not effective, this book recommends the Western treatment. Coverage of pharmacology of natural medicines includes the uses and potential dangers of nearly 80 herbal medicines, special nutrients, and other natural agents, addressing topics such as general information, chemical composition, history, pharmacology, clinical applications dosage, and toxicology. In-depth, evidence-based coverage of 73 diseases and conditions includes key diagnostic criteria, pathophysiology of diseases, and therapeutic rationales. Coverage of potential interactions between drugs, herbs, and supplements ensures the safest possible use for each of 79 herbs and supplements. Diagnostic procedures include practical, easy-to-follow descriptions of evidence-based techniques plus discussions of clinical application of diet analysis, food allergy testing, immune function assessment, fatty acid profiling, hair mineral analysis, and other diagnostic approaches. Common therapeutic modalities are described and reviewed, including botanical medicine, nutritional therapy, therapeutic fasting, exercise therapy, hydrotherapy, counseling, acupuncture, homeopathy, and soft tissue manipulation. Coverage of syndromes and therapies helps in understanding the underlying causes of diseases by discussing topics such as food reactions, functional toxicology, sports nutrition, stress management, and breathing pattern disorders. Coverage of the philosophy of natural medicine includes its history and background, with discussions of toxicity, detoxification, and scientific documentation of the healing actions of nature and natural substances. Internationally known authors Joseph Pizzorno and Michael Murray and more than 90 expert contributors provide material that is up to date, accurate, and informed. More than 10,000 research literature citations show that the content is based on science rather than opinions or anecdotes. 13 useful appendices offer quick lookup of frequently used charts, handouts, and information. New chapters are included on hot topics such as female infertility, medicinal mushrooms, natural products and quality control, pregnancy health and primary prevention, and Vitamin K; new appendices include a supplier certification questionnaire and cervical escharotics treatment. Thorough updates ensure that you use only the most current research and provide the most effective treatment of patients. Tabs in Specific Health Problems section separate more than 70 alphabetized diseases/conditions. One convenient volume replaces the cumbersome two-volume set for easy, convenient reference. Electronic access is available via Pageburst, making it easy to search topics, drugs, herbs and supplements, and diseases and conditions. Sold separately.

Download or read book Heat Stress in Sport and Exercise written by Julien D. Périard and published by Springer. This book was released on 2019-03-06 with total page 296 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book is designed to provide a flowing description of the physiology of heat stress, the illnesses associated with heat exposure, recommendations on optimising health and performance, and an examination of Olympic sports played in potentially hot environmental conditions. In the first section the book examines how heat stress effects performance by outlining the basics of thermoregulation and how these responses impact on cardiovascular, central nervous system, and skeletal muscle function. It also outlines the pathophysiology and treatment of exertional heat illness, as well as the role of hydration status during exercise in the heat. Thereafter, countermeasures (e.g. cooling and heat acclimation) are covered and an explanation as to how they may aid in decreasing the incidence of heat illness and minimise the impairment in performance is provided. A novel and particular feature of the book is its inclusion of sport-specific chapters in which the influence of heat stress on performance and health is described, as well as strategies and policies adopted by the governing bodies in trying to offset the deleterious role of thermal strain. Given the breadth and scope of the sections, the book will be a reference guide for clinicians, practitioners, coaches, athletes, researchers, and students.

Download or read book Advanced Environmental Exercise Physiology written by Stephen S. Cheung and published by Human Kinetics. This book was released on 2022 with total page 297 pages. Available in PDF, EPUB and Kindle. Book excerpt: "Short, factual description of the book (summary of what it includes, without subjective or promotional language.) This book, for upper undergraduate and graduate students and professionals in the field, is used to provide an overview of how the environment impacts exercise"--

Download or read book Mayo Clinic Cardiology 5th Edition written by Joseph G. Murphy and published by Oxford University Press. This book was released on 2024 with total page 1129 pages. Available in PDF, EPUB and Kindle. Book excerpt: This textbook is designed for physicians-in-training, be they budding cardiologists, internists, or related disciplines. It caters particularly to those preparing for qualifying boards and examinations who want a manageable amount of high-value information about the heart in an easily digestible format.

Download or read book Exercise Prescription The Physiological Foundations written by Kate Woolf-May and published by Elsevier Health Sciences. This book was released on 2007-09-08 with total page 280 pages. Available in PDF, EPUB and Kindle. Book excerpt: Using research-based evidence, this text provides current rationale for the types, intensity, and duration of physical activity that may be prescribed to populations with commonly occurring chronic ailments. The relationship between the etiology of these conditions and the physiological effects of physical exercise for these groups of patients is explained. This text is ideal for students on courses encompassing health-related exercise and exercise prescription such as sports science, physical therapy and occupational therapy, as well as exercise professionals who may deal with rehabilitation of special populations. The book is also an ideal reference for fitness instructors, sports trainers, and medical professionals. In depth investigation into the growing areas of exercise prescription in relation to commonly encountered medical conditions. The book follows a consistent structure throughout, aiding the reader's comprehension and allowing ease of reference. Contraindications are provided, as well as guidelines for effective physical activity prescriptions. The author avoids giving specific prescriptions allowing the professional to judge from the evidence at hand what is best for each individual patient. Encourages real world application of ideas presented. A detailed glossary defines and explains terminology vital and unique to this field of study.

Download or read book The Athletic Horse written by David R. Hodgson and published by Elsevier Health Sciences. This book was released on 2013-06-06 with total page 407 pages. Available in PDF, EPUB and Kindle. Book excerpt: Showing how to maximize performance in horses, The Athletic Horse: Principles and Practice of Equine Sports Medicine, 2nd Edition describes sports training regimens and how to reduce musculoskeletal injuries. Practical coverage addresses the anatomical and physiological basis of equine exercise and performance, centering on evaluation, imaging, pharmacology, and training recommendations for sports such as racing and show jumping. Now in full color, this edition includes new rehabilitation techniques, the latest imaging techniques, and the best methods for equine transportation. Written by expert educators Dr. David Hodgson, Dr. Catherine McGowan, and Dr. Kenneth McKeever, with a panel of highly qualified contributing authors. Expert international contributors provide cutting-edge equine information from the top countries in performance-horse research: the U.S., Australia, U.K., South Africa, and Canada. The latest nutritional guidelines maximize the performance of the equine athlete. Extensive reference lists at the end of each chapter provide up-to-date resources for further research and study. NEW full-color photographs depict external clinical signs, allowing more accurate clinical recognition. NEW and improved imaging techniques maximize your ability to assess equine performance. UPDATED drug information is presented as it applies to treatment and to new regulations for drug use in the equine athlete. NEW advances in methods of transporting equine athletes ensure that the amount of stress on the athlete is kept to a minimum. NEW rehabilitation techniques help to prepare the equine athlete for a return to the job. Two NEW authors, Dr. Catherine McGowan and Dr. Kenneth McKeever, are highly recognized experts in the field.

Download or read book Textbook of Natural Medicine E Book written by Joseph E. Pizzorno and published by Elsevier Health Sciences. This book was released on 2020-06-26 with total page 2589 pages. Available in PDF, EPUB and Kindle. Book excerpt: **Selected for Doody’s Core Titles® 2024 with "Essential Purchase" designation in Complementary & Integrative Health**