Download or read book The Effects of Warm up Duration on the Physiological Responses of Trained Runners to a Strenuous Treadmill Test written by David Eldon Fix and published by . This book was released on 1971 with total page 196 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book The Effects of Elapsed Time After a Warm Up on Physiological and Performance Responses During Rowing and Running in a Cold Environment written by and published by . This book was released on 2003 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Background: Competitive rowers among other athletes, compete in relatively cold environmental conditions. A warm-up is a standard procedure in all sports, and athletes complete it in order to increase body metabolism and tissues. Delays that occur before races can force rowers to be constrained to their boat and lose the effects of the warm-up. Quick racing starts following long delays do not allow time for additional warm-up; therefore, performance during the race may be affected, which is important since rowers perform supramaximally for about 6 to 8 minutes. This combination of intensity and duration does not give the body enough time to benefit from gradual warm-up effects that occur during the first few minutes of exercise at a lower intensity. Purpose: The purpose of this study is to examine the effects of varied durations of post warm-up periods on the metabolic, thermoregulatory, and performance responses during subsequent high intensity rowing or running in a cold environment. Method: Five experienced rowers (1 female; 4 male) and five trained runners (2 female; 3 male) completed four trials consisting of a standardized warm-up followed by: 5 minutes of rest in room temperature (5-R); 5 minutes of rest in the cold (5°C) (5-C); 30 minutes of rest in room temperature (30-R); 30 minutes of rest in the cold (30-C). After the resting period, rowers performed a 2000 meter time trial on a rowing ergometer and runners performed a 1.5 mile time trial on a treadmill. Blood samples were collected pre-exercise, post-warm-up, pre- and post-time trial and 3 minutes post-time trial and were analyzed for lactate concentration in all participants, and pH and bicarbonate (HCO3- ) in the rowers. Core temperature (Tc) was measured via an esophageal probe, skin temperature (Tsk) was measured via surface probes on four sites of the body, and heart rate (HR) was measured via a Polar monitor. These variables were measured every five minutes during the warm-up and resting period, an.
Download or read book Physiological Responses at the Rating of Perceived Exertion at and Above the Gas Exchange Threshold During Treadmill Running written by Kristen C. Cochrane and published by . This book was released on 2016 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purposes of this study were to examine: 1) the metabolic, cardiovascular, respiratory, neuromuscular, and velocity responses during continuous, constant rating of .perceived exertion (RPE) runs at the RPE corresponding to the velocity at the gas exchange threshold (RPEGET) and 15% above GET (RPE GET+15%); and 2) the metabolic efficiency changes during continuous, constant RPE runs at RPEGET and RPEGET+15%. Eleven moderately trained runners performed an incremental treadmill test to exhaustion. GET and GET+15% were determined from the incremental test to exhaustion, and the velocity at GET and GET+15% were used to estimate the RPEGET and RPEGET+15% using linear regression. On separate days, subjects performed 60 min runs at RPEGET and RPEGET+15%, and physiological, neuromuscular, and perceptual responses were recorded. Polynomial regression analyses were used to examine the patterns of responses for all of the variables and paired-samples t-tests were used to determine changes in metabolic efficiency at RPEGET and RPEGET+15%. The results of the polynomial regression analyses indicated that there were negative, quadratic relationships (R2 = 0.96 -- 0.99) for V˙ O2, RER, V˙ E, and velocity vs. time at RPEGET and RPEGET+15%; positive, quadratic relationships (R2 = 0.87 and 0.74) for Fb vs. time at RPEGET and RPEGET+15%; and positive, linear (r2 = 0.73), and no significant (r2 = 0.0) relationships for HR vs. time at RPEGET and RPEGET+15%, respectively. There were negative, linear relationships (r2 = 0.96 and 0.63) for VL and VM EMG RMS vs. time, and positive, linear relationships (r 2 = 0.72 and 0.40) for VL and VM EMG MPF vs. time at RPEGET. In addition, there was a negative, linear relationship (r2 = 0.16) for VL EMG RMS vs. time, a positive, quadratic relationship (R2 = 0.74) for VM EMG RMS vs. time, and positive, quadratic relationships (R 2 = 0.73 and 0.96) for VL and VM EMG MPF vs. time at RPEGET+15% . There were decreases in metabolic efficiency at RPEGET and RPEGET+15%. These findings indicated that the only variable that tracked RPE was the normalized, composite HR vs. time response at RPE GET+15%, and that treadmill running at RPEGET and RPE GET+15% was sustainable for up to 60 min.
Download or read book Strength and Conditioning for Tennis written by Ann Quinn and published by . This book was released on 2003 with total page 0 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 1981 with total page 976 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physical Fitness sports Medicine written by and published by . This book was released on 1980 with total page 340 pages. Available in PDF, EPUB and Kindle. Book excerpt: Quarterly. Covers medical aspects of exercise, exercise physiology, physical conditioning, and sports injuries. Includes worldwide journals and some papers presented at selected congresses. Index medicus format with subject and author listings.
Download or read book Fox s Physiological Basis for Exercise and Sport written by Merle L. Foss and published by McGraw-Hill Humanities, Social Sciences & World Languages. This book was released on 1998 with total page 658 pages. Available in PDF, EPUB and Kindle. Book excerpt: "This edition of the book provides a history of exercise science and research, and includes a section on exercise in a micro gravity environment. The beginning section on bioenergetics covers energy systems, providing students with a scientific base for study of applications." -- Blackwells.
Download or read book Cold Application in Training Competition written by Sandra Ückert and published by Meyer & Meyer Verlag. This book was released on 2014-07-29 with total page 228 pages. Available in PDF, EPUB and Kindle. Book excerpt: Temperature plays an important role in sports–regarding both the athlete’s performance and health.However, until now, these effects, e.g., thermoregulatory mechanisms as well as the variations of body temperature during physical exertion, have barely been considered. This book presents studies and results which prove that cold application has a positive influence on the athlete’s performance and regeneration ability. Based on the results of international studies, and considering the control mechanisms and principles of thermoregulation, the effects of cold application should be utilized in training and competition.
Download or read book NSCA s Essentials of Personal Training written by Brad J. Schoenfeld and published by Human Kinetics. This book was released on 2021-12-22 with total page 762 pages. Available in PDF, EPUB and Kindle. Book excerpt: NSCA's Essentials of Personal Training, Third Edition With HKPropel Access, is the definitive resource for personal trainers, health and fitness instructors, and other fitness professionals. It is also the primary preparation source for those taking the NSCA-CPT exam.
Download or read book Aerospace Medicine and Biology written by and published by . This book was released on 1988 with total page 254 pages. Available in PDF, EPUB and Kindle. Book excerpt: A selection of annotated references to unclassified reports and journal articles that were introduced into the NASA scientific and technical information system and announced in Scientific and technical aerospace reports (STAR) and International aerospace abstracts (IAA).
Download or read book The Effect of Preliminary Exercise on the Metabolic Responses of Trained Subjects to Physiologically Equivalent Workloads written by Rudolph Henry Dressendorfer and published by . This book was released on 1971 with total page 132 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Exercise Physiology written by John Porcari and published by F.A. Davis. This book was released on 2015-02-25 with total page 936 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to apply the science of exercise physiology to your exercise programs and to solve the problems you’ll encounter every day in practice. You’ll explore the principles of movement on which exercise is based, while you develop the confidence you need to create individualized exercise programs based on current lifestyles, schedules, and abilities, and properly progress those fitness programs through the stages of the ACE IFT training model.
Download or read book Children s Exercise Physiology written by Filipe Manuel Clemente and published by Frontiers Media SA. This book was released on 2020-06-22 with total page 277 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Physiological and Psychological Responses of a Treadmill Run Performed with Prior Warm up Versus No Warm up written by Joanne Costabile-Suomi and published by . This book was released on 1981 with total page 140 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Scientific Foundations and Practical Applications of Periodization written by G. Gregory Haff and published by Human Kinetics. This book was released on 2024-02-23 with total page 602 pages. Available in PDF, EPUB and Kindle. Book excerpt: Scientific Foundations and Practical Applications of Periodization is the first book of its kind designed to optimize sport performance by integrating classic and modern periodization theories with recovery methodologies, nutritional interventions, and athlete monitoring guidelines.
Download or read book Performance optimization in football Advances in theories and practices written by Qing Yi and published by Frontiers Media SA. This book was released on 2024-02-05 with total page 101 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Advanced Exercise Physiology written by Ehrman, Jonathan K. and published by Human Kinetics. This book was released on 2018 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written by experts in the field, Advanced Exercise Physiology: Essential Concepts and Applications builds upon foundational topics and looks further into key physiological components to help advanced students gain a deeper level of understanding.
