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The Effect Of Interval Sprint Training Upon Maximal Oxygen Consumption Skeletal Muscle Oxidative Enzyme Concentration And Energy Substrate Selection In Man
Download The Effect Of Interval Sprint Training Upon Maximal Oxygen Consumption Skeletal Muscle Oxidative Enzyme Concentration And Energy Substrate Selection In Man full books in PDF, epub, and Kindle. Read online The Effect Of Interval Sprint Training Upon Maximal Oxygen Consumption Skeletal Muscle Oxidative Enzyme Concentration And Energy Substrate Selection In Man ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis The Effect of Interval/sprint Training Upon Maximal Oxygen Consumption, Skeletal Muscle Oxidative Enzyme Concentration, and Energy Substrate Selection in Man by : Mark Robert Hilty
Download or read book The Effect of Interval/sprint Training Upon Maximal Oxygen Consumption, Skeletal Muscle Oxidative Enzyme Concentration, and Energy Substrate Selection in Man written by Mark Robert Hilty and published by . This book was released on 1985 with total page 94 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of High-intensity Interval Training on Muscle Oxidative Metabolism in Young Men by : Ryan Godsk Larsen
Download or read book Effects of High-intensity Interval Training on Muscle Oxidative Metabolism in Young Men written by Ryan Godsk Larsen and published by . This book was released on 2011 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt: The ability to supply cellular energy in the form of adenosine triphosphate (ATP) by oxidative phosphorylation is critical to maintaining muscle function and health. While conventional endurance exercise training has proven effective at increasing the maximal capacity for oxidative phosphorylation (Vmax), it is not known whether exercise training stimulates mitochondrial ATP synthesis in resting muscle (Vrest). Recently, short-term high-intensity interval training (HIT) training has shown potent effects on Vmax . However, little is known about (1) the effects of short-term HIT on Vrest, and (2) the time course of adaptations in V rest and Vmax following short-term HIT. Healthy young males were recruited to participate in a 2-week training intervention (6 training sessions). Each session consisted of 4-6 bouts of 30-s sprints on a cycle ergometer. Phosphorus magnetic resonance spectroscopy was used to measure Vrest and Vmax in vivo in vastus lateralis: (i) prior to, (ii) 15 hours after a single session of exercise training, and (iii) after completing 6 sessions of exercise training. Two weeks of training increased peak whole-body oxygen consumption (35.8 ± 1.4 to 39.3 ± 1.6 ml·min-1 ·kg-1, p=0.01) and exercise capacity (217.0 ± 11.0 to 230.5 ± 11.7 W, p=0.04) on the cycle ergometer. While Vmax was unchanged after a single session of HIT, completion of six training sessions resulted in increased muscle oxidative capacity (p
Book Synopsis Science and Application of High-Intensity Interval Training by : Laursen, Paul
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.
Book Synopsis Mitochondrial Pathways and Respiratory Control by : Erich Gnaiger
Download or read book Mitochondrial Pathways and Respiratory Control written by Erich Gnaiger and published by . This book was released on 2012 with total page 64 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Cumulated Index Medicus written by and published by . This book was released on 1989 with total page 1470 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High-Intensity Exercise in Hypoxia - Beneficial Aspects and Potential Drawbacks by : Olivier Girard
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.
Book Synopsis Enzymatic Analysis by : Janet V. Passonneau
Download or read book Enzymatic Analysis written by Janet V. Passonneau and published by Springer Science & Business Media. This book was released on 2008-02-07 with total page 403 pages. Available in PDF, EPUB and Kindle. Book excerpt: Enzymatic Analysis: A Practical Guide is a multipurpose manual of laboratory methods. It offers a systematic scheme for the analysis of biological materials from the level of the whole organ down to the single cell and beyond. It is intended as a guide to the development of new methods, to the refinement of old ones, and to the adaptation in general of methods to almost any scale of sensitivity. As some may realize, the book is a sequel to A Flexible System of Enzymatic Analysis, originally published in 1972. The major changes, other than an appropriate interchange of authors, consist of a wholly new chapter of methods and protocols for measuring enzymes, the addition of 13 new entries in the metabolite chapter, and a much superior chapter on enzymatic cycling. With considerable nostalgia, we have switched from DPN and TPN to NAD and NADP nomenclature, which no doubt will make Otto Warburg turn over in his grave. The incentives for the methodology in this book came from the rigorous demands of quantitative histochemistry and cytochemistry. These demands are specificity, simplicity, flexibility, and, of course, sensitivity—all likewise desirable attributes of methods for other purposes. The specificity is provided by the use of enzyme methods. Simplicity is achieved by leading all reactions to a final pyridine nucleotide step.
Book Synopsis Effects of 4-s Sprint Interval Training Using an Inertial Load Ergometer on Peak Oxygen Consumption and Blood Volume by : Remzi Satiroglu
Download or read book Effects of 4-s Sprint Interval Training Using an Inertial Load Ergometer on Peak Oxygen Consumption and Blood Volume written by Remzi Satiroglu and published by . This book was released on 2020 with total page 120 pages. Available in PDF, EPUB and Kindle. Book excerpt: Background: High-intensity interval training (HIIT) is an effective tool to improve cardiovascular fitness and maximal anaerobic power. Different methods of HIIT have been studied, but the effect of a very short exercise time (i.e. 4s) with a high number of repetitions (i.e. 30 bouts) is unknown. Purpose: We examined the effect of inertial-load sprint training (ILST) during cycling over eight weeks on peak oxygen consumption (VO2 [subscript peak]), blood volume and maximal anaerobic power in 11 young (age: 21.3 ± 0.5 y) recreationally active individuals (6 men, 5 women). Methods: Subjects trained three times a week for eight weeks following the ILST program consisting of 30 bouts of 4s all-out cycling on an inertial-load ergometer with progressively decreasing recovery time (30 to 24 to 15s). Results: ILST elicited significant increases after training in VO2 [subscript peak] (Pre: 2.86 ± 0.18 L/min, Post: 3.24 ± 0.21 L/min, (p=0.003), maximal anaerobic power and total blood volume (Pre: 5,139 ± 199 ml, Post: 5,529 ± 342 ml, p
Book Synopsis The Biology of Exercise by : Michael J. Joyner
Download or read book The Biology of Exercise written by Michael J. Joyner and published by Perspectives Cshl. This book was released on 2017 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: Exercise training provokes widespread transformations in the human body, requiring coordinated changes in muscle composition, blood flow, neuronal and hormonal signaling, and metabolism. These changes enhance physical performance, improve mental health, and delay the onset of aging and disease. Understanding the molecular basis of these changes is therefore important for optimizing athletic ability and for developing drugs that elicit therapeutic effects. Written and edited by experts in the field, this collection from Cold Spring Harbor Perspectives in Medicine examines the biological basis of exercise from the molecular to the systemic levels. Contributors discuss how transcriptional regulation, cytokine and hormonal signaling, glucose metabolism, epigenetic modifications, microRNA profiles, and mitochondrial and ribosomal functions are altered in response to exercise training, leading to improved skeletal muscle, hippocampal, and cardiovascular function. Cross talk among the pathways underlying tissue-specific and systemic responses to exercise is also considered. The authors also discuss how the understanding of such molecular mechanisms may lead to the development of drugs that mitigate aging and disease. This volume will therefore serve as a vital reference for all involved in the fields of sports science and medicine, as well as anyone seeking to understand the molecular mechanisms by which exercise promotes whole-body health.
Book Synopsis Oxygen Uptake Kinetics in Sport, Exercise and Medicine by : Andrew M. Jones
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 547 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.
Book Synopsis Effect of Diet on Use of Energy Substrate During Exhausting Exercise in Men by : Bruce Joseph Martin
Download or read book Effect of Diet on Use of Energy Substrate During Exhausting Exercise in Men written by Bruce Joseph Martin and published by . This book was released on 1976 with total page 206 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Exercise Metabolism by : Mark Hargreaves
Download or read book Exercise Metabolism written by Mark Hargreaves and published by Human Kinetics. This book was released on 2006 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt: A comprehensive reference for biochemists, sport nutritionists, exercise physiologists, and graduate students in those disciplines. Provides information on the metabolic processes that take place during exercise, examining in depth the mobilization and utilization of substrates during physical activity. Focuses primarily on the skeletal muscle, but also discusses the roles of the liver and adipose tissue. Annotation copyright by Book News, Inc., Portland, OR
Book Synopsis The Effect of Short Sprint Interval Training on Skeletal Muscle Metabolism and Performance During Intense Aerobic Cycling by : Scott C. Hughes
Download or read book The Effect of Short Sprint Interval Training on Skeletal Muscle Metabolism and Performance During Intense Aerobic Cycling written by Scott C. Hughes and published by . This book was released on 2003 with total page 238 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Antioxidants in Sport Nutrition by : Manfred Lamprecht
Download or read book Antioxidants in Sport Nutrition written by Manfred Lamprecht and published by CRC Press. This book was released on 2014-09-17 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: The use of antioxidants in sports is controversial due to existing evidence that they both support and hinder athletic performance. Antioxidants in Sport Nutrition covers antioxidant use in the athlete ́s basic nutrition and discusses the controversies surrounding the usefulness of antioxidant supplementation. The book also stresses how antioxidants may affect immunity, health, and exercise performance. The book contains scientifically based chapters explaining the basic mechanisms of exercise-induced oxidative damage. Also covered are methodological approaches to assess the effectiveness of antioxidant treatment. Biomarkers are discussed as a method to estimate the bioefficacy of dietary/supplemental antioxidants in sports. This book is useful for sport nutrition scientists, physicians, exercise physiologists, product developers, sport practitioners, coaches, top athletes, and recreational athletes. In it, they will find objective information and practical guidance.
Book Synopsis The Comparative Effects of Interval Training Programs on the Maximal Oxygen Intake and Oxygen Pulse of College Men by : Robert Leonard Davis
Download or read book The Comparative Effects of Interval Training Programs on the Maximal Oxygen Intake and Oxygen Pulse of College Men written by Robert Leonard Davis and published by . This book was released on 1967 with total page 118 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Marathon Running: Physiology, Psychology, Nutrition and Training Aspects by : Christoph Zinner
Download or read book Marathon Running: Physiology, Psychology, Nutrition and Training Aspects written by Christoph Zinner and published by Springer. This book was released on 2016-03-19 with total page 172 pages. Available in PDF, EPUB and Kindle. Book excerpt: The book contains recent research about physiology, psychology, nutrition and training aspects of Marathon Running of different age, gender and performance level. The basic knowledge of marathon running with explanations of the physiological and psychological mechanisms induced by marathon training with the associated adaptations and subsequent improved physiological capacities are presented in a reader friendly format for researchers and practitioners. The book includes a full range of useful practical knowledge, as well as trainings principles to guide the reader to run marathon faster. After reading the book the reader is able to develop training plans and owns the knowledge about up-to-date scientific results in the fields of physiology, psychology, nutrition in marathon running.
Book Synopsis Concurrent Aerobic and Strength Training by : Moritz Schumann
Download or read book Concurrent Aerobic and Strength Training written by Moritz Schumann and published by Springer. This book was released on 2018-10-31 with total page 408 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book provides an extensive guide for exercise and health professionals, students, scientists, sport coaches, athletes of various sports and those with a general interest in concurrent aerobic and strength training. Following a brief historical overview of the past decades of research on concurrent training, in section 1 the epigenetic as well as physiological and neuromuscular differences of aerobic and strength training are discussed. Thereafter, section 2 aims at providing an up-to-date analysis of existing explanations for the interference phenomenon, while in section 3 the training-methodological difficulties of combined aerobic and strength training are elucidated. In section 4 and 5, the theoretical considerations reviewed in previous sections will then be practically applied to specific populations, ranging from children and elderly to athletes of various sports. Concurrent Aerobic and Strength Training: Scientific Basics and Practical Applications is a novel book on one of the “hot topics” of exercise training. The Editors' highest priority is to make this book an easily understandable and at the same time scientifically supported guide for the daily practice.
