Download or read book Progressive Changes in the Oxygen Intake and the Oxygen Debt in Treadmill Running written by Richard Lee DeSchriver and published by . This book was released on 1955 with total page 302 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Accumulation of Oxygen Debt and Changes in Other Selected Variables During a Standardized Run on a Motor driven Treadmill written by Richard Douglas Bell and published by . This book was released on 1966 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Oxygen Debt and Changes in Other Selected Variables During an Exhaustive Run on a Motor driven Treadmill written by Gerald Michael Nester and published by . This book was released on 1970 with total page 144 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Progressive Pulse Ratio Testin Relation to Oxygen Intake and Oxygen Debt written by Mary Dent Gray and published by . This book was released on 1952 with total page 102 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Effect of Breathing High Concentrations of Oxygen on Treadmill Performance and Selected Physiological Variables written by David A. Cunningham and published by . This book was released on 1963 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: It was the purpose of this study to investigate the effects of breathing high concentrations of oxygen (70-73 percent oxygen in nitrogen) on treadmill performance and on the exercise and post-exercise pulse rate and the relationship between excess lactic acid production and oxygen debt. Seven relatively fit students and faculty members of the University of Alberta served as subjects for this experiment. The subjects participated in repeated tests for both the oxygen and air trials. Each subject underwent a preliminary maximal oxygen intake test to determine the treadmill grade at which he reached his maximal oxygen intake. The subsequent maximal performance trials were run at this predetermined treadmill grade. During each maximal performance trial the following information was recorded: time to reach exhaustion; pre-exercise, exercise and post-exercise heart rate; pre-exercise and post-exercise oxygen intake; and lactic and pyruvic acid levels. The results showed a statistically significant improvement in treadmill performance time for the oxygen trials as compared to the air trials. The oxygen debt was significantly reduced for the first minute of recovery for the oxygen trials, despite the significantly longer performance time. There was no difference in the oxygen debt between the oxygen and air trials after the first minute of recovery. The oxygen debts of both trials appioached an asymptote by the eighth minute of recovery. Little difference was observed between the recovery levels of pyruvic- acid after the air and oxygen trials. The lactic acid levels were observed to be lower after the oxygen trials as compared to the air trials. The mean peak values of excess lactic acid found during the third minute of recovery was significantly lowered by the breathing of high concentrations of oxygen during an exhaustion run on the treadmill. This was evident even though the mean performance time while breathing oxygen was significantly longer. A relationship was observed after the third minute of recovery between excess lactic acid and oxygen debt but not between the lactic acid and oxygen debt. Breathing high concentrations of oxygen during the maximal performance did not alter the apparent relationship between excess lactic acid and oxygen debt or the apparent lack of relationship between lactic acid and oxygen debt• The relationship between excess lactic acid and oxygen debt did not appear to be a one to one relationship. The increase in excess lactic acid during the eight minutes of recovery was greater than the increase in oxygen debt.

Download or read book Factors Influencing Improvement in the Oxygen Intake of Young Boys written by Stanley Richard Brown and published by . This book was released on 1960 with total page 372 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Energetics of Muscular Exercise written by Guido Ferretti and published by Springer. This book was released on 2015-03-25 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book discusses the maximal power and capacity of the three major biochemical pathways - aerobic (oxygen consumption), anaerobic lactic (muscle lactate accumulation in absence of oxygen consumption), and anaerobic alactic (phosphocreatine hydrolysis) metabolism - as well as the factors that limit them. It also discusses the metabolic and cardio-pulmonary mechanisms of the dynamic response to exercise. The way and extent to which the power and capacity of the three major energy metabolisms are affected under a number of different conditions, such as training, hypoxia and microgravity, are also described.

Download or read book University of Illinois Abstracts of Graduate Theses in Physical Education written by and published by . This book was released on 1954 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Physiological Effects of Exercise Programs on Adults written by Thomas Kirk Cureton and published by . This book was released on 1969 with total page 236 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Physical Fitness Research Digest written by and published by . This book was released on 1971 with total page 782 pages. Available in PDF, EPUB and Kindle. Book excerpt:

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.

Download or read book The Journal of the Association for Physical and Mental Rehabilitation written by and published by . This book was released on 1958 with total page 404 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Journal of Physical Education written by and published by . This book was released on 1962 with total page 464 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Metabolic Cost of the Vibrating Table and a Program of Free Exercise on Middle aged Women written by James Stanford Skinner and published by . This book was released on 1960 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book The Research Quarterly of the American Association for Health Physical Education and Recreation written by and published by . This book was released on 1959 with total page 534 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Thesis Abstracts in Health Physical Education and Recreation written by Alfred William Hubbard and published by . This book was released on 1956 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Download or read book Thesis Abstracts in Health Physical Education and Recreation written by American Association for Health, Physical Education, and Recreation. Research Council and published by . This book was released on 1954 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: