› › A Comparison Of Oxygen Uptake Kinetics In Response To Submaximal Treadmill Exercise In Men Of High And Average Vo2 Max

Oxygen Uptake Kinetics in Sport, Exercise and Medicine

Author : Andrew M. Jones

Publisher : Routledge

Page : 547 pages

File Size : 33,65 MB

Release : 2013-07-04

Category : Medical

ISBN : 1134404492

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Book Description

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.





Principles of Exercise Testing and Interpretation

Author : Karlman Wasserman

Publisher : Lww

Page : 588 pages

File Size : 43,35 MB

Release : 2015-04-27

Category : Exercise tests

ISBN : 9781469876917

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Book Description

"In this fifth edition of Principles of Exercise Testing and Interpretation, as in earlier editions, we attempt to develop conceptual advances in the physiology and pathophysiology of exercise, particularly as related to the practice of medicine. The underlying theme of the book continues to be the recognition that the most important requirement for exercise performance is transport of oxygen to support the bioenergetic processes in the muscle cells (including, of course, the heart) and elimination of the carbon dioxide formed as a byproduct of exercise metabolism. Thus, appropriate cardiovascular and ven- tilatory responses are required to match those of muscle respiration in meeting the energy demands of exercise. As depicted by the logo on the book cover, normal exercise performance requires an efficient coupling of external to internal (cellular) respiration. Appropriate treatment of exercise intolerance requires that patients' symptoms be thought of in terms of a gas exchange defect between the cell and the environment. The defect may be in the lungs, heart, peripheral or pulmonary circulations, the muscles themselves, or there may be a combination of defects. Thus, we describe the pathophysiology in gas transport and exchange that affect any site in the cardio- respiratory coupling between the lungs and the muscles. We illustrate how cardiopulmonary exercise testing can provide the means for a critical evaluation by the clinician-scientist of the functional competency of each component in the coupling of cellular to external respiration, including the cardiovascular system. To achieve this, clinical cases are used to illustrate the wide spectrum of pathophysiology capable of causing exercise intolerance"--Provided by publisher.





The Science of Running

Author : Steve Magness

Publisher : Origin Press (CA)

Page : 0 pages

File Size : 47,86 MB

Release : 2014

Category : Course à pied

ISBN : 9780615942940

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Book Description

Reviews of The Science of Running:"The Science of Running sets the new standard for training theory and physiological data. Every veteran and beginner distance coach needs to have this on their book shelf."-Alan WebbAmerican Record Holder-Mile 3:46.91 "For anyone serious about running, The Science of Running offers the latest information and research for optimizing not only your understanding of training but also your performance. If you want to delve deeper into the world of running and training, this book is for you. You will never look at running the same."-Jackie Areson, 15th at the 2013 World Championships in the 5k. 15:12 5,000m best If you are looking for how to finish your first 5k, this book isn't for you. The Science of Running is written for those of us looking to maximize our performance, get as close to our limits as possible, and more than anything find out how good we can be, or how good our athletes can be. In The Science of Running, elite coach and exercise physiologist Steve Magness integrates the latest research with the training processes of the world's best runners, to deliver an in depth look at how to maximize your performance. It is a unique book that conquers both the scientific and practical points of running in two different sections. The first is aimed at identifying what limits running performance from a scientific standpoint. You will take a tour through the inside of the body, learning what causes fatigue, how we produce energy to run, and how the brain functions to hold you back from super-human performance. In section two, we turn to the practical application of this information and focus on the process of training to achieve your goals. You will learn how to develop training plans and to look at training in a completely different way. The Science of Running does not hold back information and is sure to challenge you to become a better athlete, coach, or exercise scientist in covering such topics as:· What is fatigue? The latest research on looking at fatigue from a brain centered view.· Why VO2max is the most overrated and misunderstood concept in both the lab and on the track· Why "zone" training leads to suboptimal performance.· How to properly individualize training for your own unique physiology.· How to look at the training process in a unique way in terms of stimulus and adaptation.· Full sample training programs from 800m to the marathon.



Clinical Exercise Testing

Author : Idelle M. Weisman

Publisher : Karger Medical and Scientific Publishers

Page : 339 pages

File Size : 22,87 MB

Release : 2002-01-01

Category : Medical

ISBN : 3805572980

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Book Description

In the last several years, Clinical Exercise Testing has become an increasingly important tool for patient evaluation in clinical medicine due to a growing awareness of the limitations of traditional resting cardiopulmonary measurements. Emphasizing scientific and technological advances and focusing on clinical applications for patient diagnosis and management, this volume provides a comprehensive interdisciplinary review of clinical exercise testing, concentrating on Cardiopulmonary Exercise Testing (CPET). 25 reader-friendly chapters discuss important topics, including the physiologic responses to exercise in normal subjects, in the aged and in various disease states; the set-up of an exercise lab; the methodology and protocols used for clinical exercise testing; and an integrative approach to the interpretation of CPET results. CPET in heart failure, deconditioning, COPD, ILD, pulmonary vascular disease, neuromuscular disease, and asthma is thoroughly discussed. Clinical applications including pulmonary and cardiac rehabilitation, heart and lung transplantation evaluation, unexplained exertional dyspnea assessment, evaluation for lung resection and lung volume reduction surgery, and impairment-disability evaluation are also covered in detail. Additional chapters on clinical exercise testing in children, during pregnancy and the postpartum, and in other systemic disorders complete this extensive publication. Written by well-respected experts, this volume will be a valuable resource for a wide audience including pulmonologists, cardiologists, pediatricians, exercise physiologists, rehabilitation specialists, nurse clinician specialists, and respiratory therapists.



Physiological Assessment of Human Fitness

Author : Peter J. Maud

Publisher : Human Kinetics

Page : 332 pages

File Size : 18,58 MB

Release : 2006

Category : Health & Fitness

ISBN : 9780736046336

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Book Description

This text summarises current scientific methods for the assessment of human physiological fitness. The authors provide a rationale for methods of assessment, examine the limitations of some methods and provide details of alternative techniques.



Science and Application of High-Intensity Interval Training

Author : Laursen, Paul

Publisher : Human Kinetics

Page : 672 pages

File Size : 50,49 MB

Release : 2019

Category : Sports & Recreation

ISBN : 1492552127

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Book Description

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.



Kinanthropometry and Exercise Physiology Laboratory Manual

Author : Roger Eston

Publisher : Psychology Press

Page : 316 pages

File Size : 27,88 MB

Release : 2001

Category : Medical

ISBN : 9780415236133

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Book Description

Kinanthropometrics is the study of the human body size and somatotypes and their quantitative relationships with exercise and nutrition. This is the second edition of a successful text on the subject.



Pulmonary Gas Exchange

Author : G. Kim Prisk

Publisher : Biota Publishing

Page : 88 pages

File Size : 13,95 MB

Release : 2013-08-01

Category : Science

ISBN : 1615044515

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Book Description

The lung receives the entire cardiac output from the right heart and must load oxygen onto and unload carbon dioxide from perfusing blood in the correct amounts to meet the metabolic needs of the body. It does so through the process of passive diffusion. Effective diffusion is accomplished by intricate parallel structures of airways and blood vessels designed to bring ventilation and perfusion together in an appropriate ratio in the same place and at the same time. Gas exchange is determined by the ventilation-perfusion ratio in each of the gas exchange units of the lung. In the normal lung ventilation and perfusion are well matched, and the ventilation-perfusion ratio is remarkably uniform among lung units, such that the partial pressure of oxygen in the blood leaving the pulmonary capillaries is less than 10 Torr lower than that in the alveolar space. In disease, the disruption to ventilation-perfusion matching and to diffusional transport may result in inefficient gas exchange and arterial hypoxemia. This volume covers the basics of pulmonary gas exchange, providing a central understanding of the processes involved, the interactions between the components upon which gas exchange depends, and basic equations of the process.