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Author : Matthew Herron
Publisher :
ISBN 13 :
Total Pages : pages
Book Rating : 4.:/5 (87 download)
Download or read book The Effects of Active and Passive Warm-Up on Knee Strength and Maximal Knee Extension written by Matthew Herron and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Brad Wayne Floy
Publisher :
ISBN 13 :
Total Pages : 122 pages
Book Rating : 4.:/5 (148 download)
Download or read book Effects of Passive Stretch and Warm-up Activity on Knee Extensor Torque written by Brad Wayne Floy and published by . This book was released on 2004 with total page 122 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : George Edward Kaye
Publisher :
ISBN 13 :
Total Pages : 100 pages
Book Rating : 4.3/5 (129 download)
Download or read book The Effect of Standard Rate of Warmup on Static Knee Extension Strength written by George Edward Kaye and published by . This book was released on 1967 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Troyce J. Solley
Publisher :
ISBN 13 : 9780542978654
Total Pages : pages
Book Rating : 4.9/5 (786 download)
Download or read book The Acute Effects of Active Warm-up and Passive Warm-up on Passive Tension written by Troyce J. Solley and published by . This book was released on 2006 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to investigate the effects of active warm-up (stationary cycling) and passive warm-up (heat pack) on the mechanical properties of the hamstring musculature in vivo. Passive tension measurements were recorded during the passive knee extensions of ten men before and after an active warm-up, passive warm-up, and control treatments. The results of the present investigation revealed no effect of active warm-up or passive warm-up on the passive tension variables of energy absorbed, energy returned, peak torque, average stiffness, or peak stiffness of the hamstring musculature. These findings suggest that the mechanical properties of the connective tissue were unaltered by the warm-up techniques utilized in this study. Although these results do not support the use of active or passive warm-up to facilitate increased muscle tendon unit compliance to stretching activity, we do not recommend discontinuation of these practices before athletic competition, exercise, physical recreational activity, or stretching exercise.
Author : Gerard D. Rozea
Publisher :
ISBN 13 :
Total Pages : 110 pages
Book Rating : 4.:/5 (453 download)
Download or read book Immediate Effects of Heat, Ice and Jogging on Passive Knee Extension Before and After Stretching written by Gerard D. Rozea and published by . This book was released on 1997 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : James Alan Rand
Publisher : Lippincott Williams & Wilkins
ISBN 13 :
Total Pages : 488 pages
Book Rating : 4.3/5 (91 download)
Download or read book Total Knee Arthroplasty written by James Alan Rand and published by Lippincott Williams & Wilkins. This book was released on 1993 with total page 488 pages. Available in PDF, EPUB and Kindle. Book excerpt: This comprehensive reference on total knee arthroplasty describes all surgical techniques and prosthetic designs for primary and revision arthroplasty, discusses every aspect of patient selection, preoperative planning, and intraoperative and postoperative care.
Author : Eric J. Sobolewski
Publisher :
ISBN 13 :
Total Pages : 49 pages
Book Rating : 4.:/5 (69 download)
Download or read book The Effect of Static Stretching and Order of Warm-up on Isokinetic Peak Torque of the Knee Extensors written by Eric J. Sobolewski and published by . This book was released on 2010 with total page 49 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purposes of these studies were to determine if an acute static stretch influenced isokinetic peak torque (IPT), and to examine if the order in which the warm up routine was performed affected peak knee extension torque. Twenty trained college male students performed maximal isokinetic knee extensions under four conditions: a control consisting of no stretching, a stretch only trial, jog then stretch, and stretch then jog conditions. Each stretch was held for a total volume of 360 s. Measurements were taken on a Biodex System 3 isokinetic dynamometer at speeds of 60° s−1 and 300° s−1. Data were analyzed using t-tests to compare the stretch condition with the control. The results indicated that there was a significant difference between the stretch and the control at 300° s−1 (p = 0.03 t = 2.42) but not at 60° s−1 (p = 0.16). A 2 x 3 ANOVA (300° s−1 x 60° s−1, and control x stretch then jog x jog then stretch) yielded no significance at either speed (p> 0.05). Conclusions from this study indicate that stretching should not be the sole exercise in a warm-up routine as previous research confirms the decrease in IPT after stretching. Another finding of this study is that the negative effects of stretching can be diminished when combined with an aerobic activity such as jogging prior to performance. Further research is needed to determine the underlying factors that contribute to the post stretch decrease in IPT and the factors that lead to the restoration of force after aerobic activity. Caution is advised since these were controlled tests in a laboratory and results may vary with actual performance.
Author : Tudor O. Bompa
Publisher : Human Kinetics
ISBN 13 : 1492582816
Total Pages : 614 pages
Book Rating : 4.4/5 (925 download)
Download or read book Periodization written by Tudor O. Bompa and published by Human Kinetics. This book was released on 2018-04-24 with total page 614 pages. Available in PDF, EPUB and Kindle. Book excerpt: Learn how to train for maximum gains with Periodization: Theory and Methodology of Training. Guided by the expertise of Tudor O. Bompa, the pioneer of periodization training, and leading periodization researcher G. Gregory Haff, you’ll learn how to vary the intensity and volume of training to optimize the body’s ability to recover and rebuild—resulting in better performance and less risk of injury. Translated into nine languages, Periodization: Theory and Methodology of Training has become one of the major resources on periodization for sport scientists, coaches, and athletes throughout the world. Since the introduction of this groundbreaking training theory by Tudor O. Bompa in 1963, periodization has become the basis of every serious athlete’s training. Now in its fifth edition, Bompa’s classic text combines the concepts central to periodization and training theory with contemporary advances in sport science, physiology, and coaching. No other text discusses planning and periodization in such detail or with so many specific, practical examples from a variety of sports. With the fifth edition of Periodization, you can learn the principles, objectives, and components of a successful long-term training program and how to plan the right program to achieve your performance goals. Periodization also contains proven strategies for optimal peaking and specifics on training for better motor ability, working capacity, skill effectiveness, and psychological adaptability. Better organized and easier to read, the fifth edition of this definitive text presents the latest refinements to periodization theory: • New research on rest and restoration, specifically countermeasures used in facilitating recovery plus practical suggestions for implementation • How the use of sequential training and delayed training effects can produce optimal performance at major competitions • A comprehensive discussion, grounded in scientific data, on applying various methods of peaking to ensure optimal performance for competition • New information on how concepts such as conjugated sequencing and summated microcycle structures can maximize strength gains and direct training • Expanded information on the development of sport performance characteristics, including speed training and sport-specific endurance Chapter summaries will help you review and reference major concepts throughout the text. Plan and document each training program with ease using the duplication-ready annual and four-year training plan charts included in the appendix. When it comes to designing programs for optimal training, Tudor Bompa’s expertise is unmatched. The fifth edition of Periodization: Theory and Methodology of Training presents the latest refinements to Bompa’s periodization theory to help you create training programs that enhance sport skills and ensure peak performance.
Author : Robert B. Brady
Publisher :
ISBN 13 :
Total Pages : 69 pages
Book Rating : 4.:/5 (81 download)
Download or read book Influence of Training History and Contraction Velocity on Hamstring Muscle Coactivation During Maximal Effort Knee Extension written by Robert B. Brady and published by . This book was released on 2012 with total page 69 pages. Available in PDF, EPUB and Kindle. Book excerpt: When a muscle produces voluntary force, muscles on the opposite side of the joint, the antagonists, are also activated. While coactivation of the knee flexors during knee extension is presumed to increase joint stability by decreasing anterior shear force of the tibia on the femur, the coactivation of the hamstrings also produces what is called the antagonist torque. Systematic exercise in the form of resistance training can reduce antagonist muscle coactivation in healthy young adults. However, the mechanical consequence of this neurological adaptation is unclear. We thus hypothesized that previously strength-trained individuals would exhibit less antagonist coactivation, resulting in a reduced antagonist torque, and that with an increase in contraction speed there would be an increase in antagonist coactivation to slow the movement but there would be less of an increase due to speed in the trained compared with untrained individuals. Therefore, the purpose of this study was to determine the effects of training status on coactivation, i.e., antagonist torque, and on the speed-sensitivity of coactivation. Subjects for this study were fitted with surface EMG electrodes on their thigh muscles, and performed maximal effort knee extensions on a dynamometer, using shortening (concentric) and lengthening (eccentric) contractions at 30, 90, and 150°/s. As expected, trained individuals produced ~44% less coactivation at all contractions speeds. Against the hypothesis, coactivation did not increase in either group as velocity increased, as there was less than 10% difference in coactivation levels between the 3 speeds. Also against the hypothesis, as determined with an EMG-driven mathematical model, antagonist torque did not decrease with decreasing coactivation; in fact we see a trend towards the opposite for trained individuals. A borderline greater antagonist torque was noted in the trained compared to the untrained subjects even with decreased coactivation of the trained. These data suggest that antagonist muscle coactivation is less in trained healthy young adults but this reduced neural activation does not manifest itself in lower levels of antagonist torque. Therefore, leg strength training may increase muscle strength in part by reducing antagonist muscle coactivation without compromising joint stability.
Author : Dawn W. Northwood
Publisher :
ISBN 13 :
Total Pages : 50 pages
Book Rating : 4.:/5 (317 download)
Download or read book Effects of a Warm-up Activity on Maximal Leg Extension Velocity written by Dawn W. Northwood and published by . This book was released on 1992 with total page 50 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author : Thomas R. Baechle
Publisher : Human Kinetics
ISBN 13 : 9780736058032
Total Pages : 660 pages
Book Rating : 4.0/5 (58 download)
Download or read book Essentials of Strength Training and Conditioning written by Thomas R. Baechle and published by Human Kinetics. This book was released on 2008 with total page 660 pages. Available in PDF, EPUB and Kindle. Book excerpt: Now in its third edition, Essentials of Strength Training and Conditioningis the most comprehensive reference available for strength and conditioning professionals. In this text, 30 expert contributors explore the scientific principles, concepts, and theories of strength training and conditioning as well as their applications to athletic performance. Essentials of Strength Training and Conditioningis the most-preferred preparation text for the Certified Strength and Conditioning Specialist (CSCS) exam. The research-based approach, extensive exercise technique section, and unbeatable accuracy of Essentials of Strength Training and Conditioningmake it the text readers have come to rely on for CSCS exam preparation. The third edition presents the most current strength training and conditioning research and applications in a logical format designed for increased retention of key concepts. The text is organized into five sections. The first three sections provide a theoretical framework for application in section 4, the program design portion of the book. The final section offers practical strategies for administration and management of strength and conditioning facilities. -Section 1 (chapters 1 through 10) presents key topics and current research in exercise physiology, biochemistry, anatomy, biomechanics, endocrinology, sport nutrition, and sport psychology and discusses applications for the design of safe and effective strength and conditioning programs. -Section 2 (chapters 11 and 12) discusses testing and evaluation, including the principles of test selection and administration as well as the scoring and interpretation of results. -Section 3 (chapters 13 and 14) provides techniques for warm-up, stretching, and resistance training exercises. For each exercise, accompanying photos and instructions guide readers in the correct execution and teaching of stretching and resistance training exercises. This section also includes a set of eight new dynamic stretching exercises. -Section 4 examines the design of strength training and conditioning programs. The information is divided into three parts: anaerobic exercise prescription (chapters 15 through 17), aerobic endurance exercise prescription (chapter 18), and periodization and rehabilitation (chapters 19 and 20). Step-by-step guidelines for designing resistance, plyometric, speed, agility, and aerobic endurance training programs are shared. Section 4 also includes detailed descriptions of how principles of program design and periodization can be applied to athletes of various sports and experience levels. Within the text, special sidebars illustrate how program design variables can be applied to help athletes attain specific training goals. -Section 5 (chapters 21 and 22) addresses organization and administration concerns of the strength training and conditioning facility manager, including facility design, scheduling, policies and procedures, maintenance, and risk management. Chapter objectives, key points, key terms, and self-study questions provide a structure to help readers organize and conceptualize the information. Unique application sidebars demonstrate how scientific facts can be translated into principles that assist athletes in their strength training and conditioning goals. Essentials of Strength Training and Conditioningalso offers new lecture preparation materials. A product specific Web site includes new student lab activities that instructors can assign to students. Students can visit this Web site to print the forms and charts for completing lab activities, or they can complete the activities electronically and email their results to the instructor. The instructor guide provides a course description and schedule, chapter objectives and outlines, chapter-specific Web sites and additional resources, definitions of primary key terms, application questions with recommended answers, and links to the lab activities. The presentation package and image bank, delivered in Microsoft PowerPoint, offers instructors a presentation package containing over 1,000 slides to help augment lectures and class discussions. In addition to outlines and key points, the resource also contains over 450 figures, tables, and photos from the textbook, which can be used as an image bank by instructors who need to customize their own presentations. Easy-to-follow instructions help guide instructors on how to reuse the images within their own PowerPoint templates. These tools can be downloaded online and are free to instructors who adopt the text for use in their courses. Essentials of Strength Training and Conditioning, Third Edition,provides the latest and most comprehensive information on the structure and function of body systems, training adaptations, testing and evaluation, exercise techniques, program design, and organization and administration of facilities. Its accuracy and reliability make it not only the leading preparation resource for the CSCS exam but also the definitive reference that strength and conditioning professionals and sports medicine specialists depend on to fine-tune their practice.
Author : Lyle J. Micheli
Publisher : Springer
ISBN 13 : 331956188X
Total Pages : 322 pages
Book Rating : 4.3/5 (195 download)
Download or read book The Adolescent Athlete written by Lyle J. Micheli and published by Springer. This book was released on 2018-07-25 with total page 322 pages. Available in PDF, EPUB and Kindle. Book excerpt: This reader-friendly book takes a practical approach to caring for the adolescent athlete. Logically organized by joint, the book identifies both chronic and acute injuries in addition to congenital conditions. It details fundamentals, including basic anatomy, joint examination, and patient history. Emphasis is placed on the recognition of injury patterns unique to adolescent athletes and tables are incorporated throughout to assist with diagnosis. This book also highlights return to play guidelines and includes summary pearls. Anatomical photos, x-rays, and MRI scans illustrate all key concepts.
Author : Ian Jeffreys
Publisher : Routledge
ISBN 13 : 1000343898
Total Pages : 704 pages
Book Rating : 4.0/5 (3 download)
Download or read book Strength and Conditioning for Sports Performance written by Ian Jeffreys and published by Routledge. This book was released on 2021-03-30 with total page 704 pages. Available in PDF, EPUB and Kindle. Book excerpt: An effective strength and conditioning program is an essential component of the preparation of any athlete or sportsperson. Strength and Conditioning for Sports Performance is a comprehensive and authoritative introduction to the theory and practice of strength and conditioning, providing students, coaches and athletes with everything they need to design and implement effective training programs. Revised and updated for a second edition, the book continues to include clear and rigorous explanations of the core science underpinning strength and conditioning techniques and give detailed, step-by-step guides to all key training methodologies, including training for strength, speed, endurance, flexibility and plyometrics. The second edition expands on the opening coaching section as well as introducing an entirely new section on current training methods which includes examining skill acquisition and motor learning. Throughout the book the focus is on the coaching process, with every chapter highlighting the application of strength and conditioning techniques in everyday coaching situations. Strength and Conditioning for Sports Performance includes a unique and extensive section of sport-specific chapters, each of which examines in detail the application of strength and conditioning to a particular sport, from soccer and basketball to golf and track and field athletics. The second edition sees this section expanded to include other sports such as rugby union, rugby league and American football. The book includes contributions from world-leading strength and conditioning specialists, including coaches who have worked with Olympic gold medallists and international sports teams at the highest level. Strength and Conditioning for Sports Performance is an essential course text for any degree-level student with an interest in strength and conditioning, for all students looking to achieve professional accreditation, and an invaluable reference for all practising strength and conditioning coaches.
Author : Timothy R. Ackland
Publisher : Human Kinetics
ISBN 13 : 9780736063388
Total Pages : 384 pages
Book Rating : 4.0/5 (633 download)
Download or read book Applied Anatomy and Biomechanics in Sport written by Timothy R. Ackland and published by Human Kinetics. This book was released on 2009 with total page 384 pages. Available in PDF, EPUB and Kindle. Book excerpt: Applied Anatomy and Biomechanics in Sport, Second Edition, offers a variety of information for coaches and sport scientists that can be integrated and applied to the elements of body structure, body composition, assessment, physiology, and biomechanics.
Author : Michael Higgins
Publisher : F.A. Davis
ISBN 13 : 0803625219
Total Pages : 843 pages
Book Rating : 4.8/5 (36 download)
Download or read book Therapeutic Exercise written by Michael Higgins and published by F.A. Davis. This book was released on 2011-04-19 with total page 843 pages. Available in PDF, EPUB and Kindle. Book excerpt: Here’s the text that builds a strong foundation in the science of sports medicine, and teaches you to apply that knowledge to the planning, development, and implementation of therapeutic exercise programs for specific dysfunctions for all joints of the body. You’ll begin with an introduction to the science behind rehabilitation and the application of specific techniques. Then, for each joint, guided decision-making, chapter-specific case studies, lab activities and skill performance help you meet all of the competencies for therapeutic exercise required by the NATA.
Author : Mahmut Nedim Doral
Publisher : Springer Nature
ISBN 13 : 3642365698
Total Pages : 3295 pages
Book Rating : 4.6/5 (423 download)
Download or read book Sports Injuries written by Mahmut Nedim Doral and published by Springer Nature. This book was released on 2015-06-29 with total page 3295 pages. Available in PDF, EPUB and Kindle. Book excerpt: Sports Injuries: Prevention, Diagnosis, Treatment and Rehabilitation covers the whole field of sports injuries and is an up-to-date guide for the diagnosis and treatment of the full range of sports injuries. The work pays detailed attention to biomechanics and injury prevention, examines the emerging treatment role of current strategies and evaluates sports injuries of each part of musculoskeletal system. In addition, pediatric sports injuries, extreme sports injuries, the role of physiotherapy, and future developments are extensively discussed. All those who are involved in the care of patients with sports injuries will find this textbook to be an invaluable, comprehensive, and up-to-date reference.
Author : Jose Antonio
Publisher : Springer Science & Business Media
ISBN 13 : 1597453021
Total Pages : 689 pages
Book Rating : 4.5/5 (974 download)
Download or read book Essentials of Sports Nutrition and Supplements written by Jose Antonio and published by Springer Science & Business Media. This book was released on 2009-02-11 with total page 689 pages. Available in PDF, EPUB and Kindle. Book excerpt: This volume is a comprehensive textbook for the undergraduate course in sports nutrition. Focusing on exercise physiology, this text is to be used in a certification course sponsored by the International Society of Sports Nutrition (ISSN).
