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Author : Jennie Perry
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (87 download)
Download or read book Effects of Exercise on Body Composition, Leg Strength, and Oxygen Consumption written by Jennie Perry and published by . This book was released on 1996 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Trevor Michael Curry
Publisher :
ISBN 13 :
Total Pages : 108 pages
Book Rating : 4.:/5 (954 download)
Download or read book The Effects of a Novel Exercise Training Suit on Cardiorespiratory Fitness, Body Composition and Leg Strength written by Trevor Michael Curry and published by . This book was released on 2015 with total page 108 pages. Available in PDF, EPUB and Kindle. Book excerpt: The physiological responses to physical activity or exercise using external load carriage systems (LCS) in the form of weighted personal protective equipment, backpacks, or vests have biomechanical and human performance implications. It remains unclear whether a new unique LCS in the form of a weighted (5.45 kg) full-bodied exercise suit can induce greater improvements in performance and body composition. Twenty-one healthy males (20±3 years; 24.9±3.6 body mass index (BMI); 25.1±6.4% total percentage body fat ( % fat); 120.1±17.3 kg lean mass; 146.2±35.4 kg leg press 1-repetition max; 1.25±0.14 g·cm-2 bone mineral density; 49.5±8.53 mLO2·kg-1·min-1 maximal oxygen consumption (VO2max)) were matched for VO2max and physical characteristics before being randomly allocated into an aerobic exercise intervention with or without the exercise suit using a treadmill at the Cal Poly Recreation Center. Participants jogged at 60%-70% of their maximum heart rate for 30 min three times a week on nonconsecutive days for six weeks. Weight was recorded before and after each session while heart rates, blood pressures, and tympanic membrane temperatures were recorded incrementally during each session. Thereafter, VO2max and the same physical characteristics were measured and used to analyze the changes before and after the 6-week program. The results indicate that there was no difference for the change in any of the variables measured during and between the exercise intervention. Future studies examining the effect of the exercise suit on these variables should strongly consider larger sample sizes and other subpopulations to gain the statistical power to measure the effects of the exercise suit.
Author : Ronald J. Korthuis
Publisher : Morgan & Claypool Publishers
ISBN 13 : 1615041834
Total Pages : 147 pages
Book Rating : 4.6/5 (15 download)
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
Author : Thomas John Birk
Publisher :
ISBN 13 :
Total Pages : 320 pages
Book Rating : 4.:/5 (194 download)
Download or read book The Effects of Varying Exercise Intensities and Durations on Plasma High Density Lipoprotein, Cholesterol, Body Composition and Maximum Oxygen Consumption written by Thomas John Birk and published by . This book was released on 1981 with total page 320 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Committee on Physical Activity and Physical Education in the School Environment
Publisher : National Academies Press
ISBN 13 : 0309283140
Total Pages : 503 pages
Book Rating : 4.3/5 (92 download)
Download or read book Educating the Student Body written by Committee on Physical Activity and Physical Education in the School Environment and published by National Academies Press. This book was released on 2013-11-13 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical inactivity is a key determinant of health across the lifespan. A lack of activity increases the risk of heart disease, colon and breast cancer, diabetes mellitus, hypertension, osteoporosis, anxiety and depression and others diseases. Emerging literature has suggested that in terms of mortality, the global population health burden of physical inactivity approaches that of cigarette smoking. The prevalence and substantial disease risk associated with physical inactivity has been described as a pandemic. The prevalence, health impact, and evidence of changeability all have resulted in calls for action to increase physical activity across the lifespan. In response to the need to find ways to make physical activity a health priority for youth, the Institute of Medicine's Committee on Physical Activity and Physical Education in the School Environment was formed. Its purpose was to review the current status of physical activity and physical education in the school environment, including before, during, and after school, and examine the influences of physical activity and physical education on the short and long term physical, cognitive and brain, and psychosocial health and development of children and adolescents. Educating the Student Body makes recommendations about approaches for strengthening and improving programs and policies for physical activity and physical education in the school environment. This report lays out a set of guiding principles to guide its work on these tasks. These included: recognizing the benefits of instilling life-long physical activity habits in children; the value of using systems thinking in improving physical activity and physical education in the school environment; the recognition of current disparities in opportunities and the need to achieve equity in physical activity and physical education; the importance of considering all types of school environments; the need to take into consideration the diversity of students as recommendations are developed. This report will be of interest to local and national policymakers, school officials, teachers, and the education community, researchers, professional organizations, and parents interested in physical activity, physical education, and health for school-aged children and adolescents.
Author : Thomas D. Fahey
Publisher :
ISBN 13 : 9780767407076
Total Pages : 468 pages
Book Rating : 4.4/5 (7 download)
Download or read book Fit and Well written by Thomas D. Fahey and published by . This book was released on 1998 with total page 468 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gina-Lee Toaldo
Publisher :
ISBN 13 :
Total Pages : 164 pages
Book Rating : 4.:/5 (269 download)
Download or read book The Effect of Caloric Restriction and Weight Training on Body Composition Muscular Strength, and Oxygen Consumption of Walking of Weight-reduced Obese Women written by Gina-Lee Toaldo and published by . This book was released on 1992 with total page 164 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Tracey Eileen Gluck
Publisher :
ISBN 13 :
Total Pages : 148 pages
Book Rating : 4.:/5 (19 download)
Download or read book The Effects of High and Low Intensity Training on Body Composition and Maximal Oxygen Uptake written by Tracey Eileen Gluck and published by . This book was released on 1984 with total page 148 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas Davin Fahey
Publisher :
ISBN 13 : 9780767417228
Total Pages : 228 pages
Book Rating : 4.4/5 (172 download)
Download or read book Fit & Well written by Thomas Davin Fahey and published by . This book was released on 2001 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Brian Carlton Leutholtz
Publisher :
ISBN 13 :
Total Pages : 178 pages
Book Rating : 4.3/5 (129 download)
Download or read book The Effects of Exercise Training and Severe Caloric Restriction on Lean-body Mass in the Obese written by Brian Carlton Leutholtz and published by . This book was released on 1991 with total page 178 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas D. Fahey
Publisher : McGraw-Hill Humanities, Social Sciences & World Languages
ISBN 13 : 9780767408332
Total Pages : 212 pages
Book Rating : 4.4/5 (83 download)
Download or read book Fit and Well written by Thomas D. Fahey and published by McGraw-Hill Humanities, Social Sciences & World Languages. This book was released on 1999-12 with total page 212 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Craig A. Harms
Publisher :
ISBN 13 :
Total Pages : 140 pages
Book Rating : 4.:/5 (231 download)
Download or read book Influence of Body Fat Mass on Excess Post-exercise Oxygen Consumption written by Craig A. Harms and published by . This book was released on 1990 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : E. A. Newsholme
Publisher : John Wiley & Sons
ISBN 13 :
Total Pages : 990 pages
Book Rating : 4.:/5 (45 download)
Download or read book Biochemistry for the Medical Sciences written by E. A. Newsholme and published by John Wiley & Sons. This book was released on 1988 with total page 990 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Debbie J. Swanson
Publisher :
ISBN 13 :
Total Pages : 102 pages
Book Rating : 4.:/5 (324 download)
Download or read book The Effects of Three Exercise Protocols on Maximal Oxygen Uptake, Muscular Strength and Percent Body Fat written by Debbie J. Swanson and published by . This book was released on 1994 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Gustavo Duque
Publisher : Elsevier
ISBN 13 : 0128204206
Total Pages : 350 pages
Book Rating : 4.1/5 (282 download)
Download or read book Osteosarcopenia written by Gustavo Duque and published by Elsevier. This book was released on 2022-03-04 with total page 350 pages. Available in PDF, EPUB and Kindle. Book excerpt: Falls, fractures, frailty, osteoporosis and sarcopenia are highly prevalent in older persons. While the concept of osteosarcopenia is new, it is a rapidly evolving and cross-disciplinary problem. Prevention and treatment are challenging and a combined therapeutic approach is needed. Osteosarcopenia provides evidence-based information on how to prevent and treat these conditions at multiple settings, including multiple illustrations, care pathways and tips to easily understand the pathophysiology, diagnostic methods and therapeutic approach to these conditions. This work evaluates the potential for a link between osteoporosis, sarcopenia and obesity. Presents diagnostic and therapeutic tips that facilitate the design and implementation of new care pathways, impacting the wellbeing of our older population Provides cross-disciplinary understanding by experts from the bone/osteoporosis field and the muscle/sarcopenia field Covers muscle and bone biology, mesenchymal stem cells, age-related changes and cross-talk between muscle, fat and bone, falls and fracture risk, glucose metabolism, diagnosis, imaging, and genetics of osteosarcopenia
Author : Robert C. Roach
Publisher : Springer
ISBN 13 : 1489976787
Total Pages : 765 pages
Book Rating : 4.4/5 (899 download)
Download or read book Hypoxia written by Robert C. Roach and published by Springer. This book was released on 2016-06-24 with total page 765 pages. Available in PDF, EPUB and Kindle. Book excerpt: The latest in a series of books from the International Hypoxia Symposia, this volume spans reviews on key topics in hypoxia, and abstracts from poster and oral presentations. The biannual International Hypoxia Symposia are dedicated to hosting the best basic scientific and clinical minds to focus on the integrative and translational biology of hypoxia. Long before ‘translational medicine’ was a catchphrase, the founders of the International Hypoxia Symposia brought together basic scientists, clinicians and physiologists to live, eat, ski, innovate and collaborate in the Canadian Rockies. This collection of reviews and abstracts is divided into six sections, each covering new and important work relevant to a broad range of researchers interested in how humans adjust to hypoxia, whether on the top of Mt. Everest or in the pulmonary or cardiology clinic at low altitude. The sections include: Epigenetic Variations in Hypoxia High Altitude Adaptation Hypoxia and Sleep Hypoxia and the Brain Molecular Oxygen Sensing Physiological Responses to Hypoxia
Author : Thomas Davin Fahey
Publisher :
ISBN 13 : 9780767429481
Total Pages : 406 pages
Book Rating : 4.4/5 (294 download)
Download or read book Fit & Well written by Thomas Davin Fahey and published by . This book was released on 2002 with total page 406 pages. Available in PDF, EPUB and Kindle. Book excerpt: Fit and Well Brief offers an outstanding text and teaching package designed to help students incorporate fitness and wellness into their daily lives. It provides accurate, up-to-date coverage of the components of health-related fitness, as well as coverage of nutrition. It also gives students the practical tools they need to take charge of their wellness-related behaviors and adopt a healthier lifestyle.
