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Dynamometry Of The Knee Extensors Isometric And Isokinetic Testing In Healthy Subjects And Patients
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Book Synopsis Dynamometry of the Knee Extensors; Isometric and Isokinetic Testing in Healthy Subjects and Patients by : Hendrik Jan Stam
Download or read book Dynamometry of the Knee Extensors; Isometric and Isokinetic Testing in Healthy Subjects and Patients written by Hendrik Jan Stam and published by . This book was released on 1990 with total page 127 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Download or read book Isokinetics written by Zeevi Dvir and published by . This book was released on 1995 with total page 216 pages. Available in PDF, EPUB and Kindle. Book excerpt: It is over 25 years since isokinetic dynamometry was first introduced into clinical practice and exercise science. Physical therapy, in particular, has benefited significantly from this technology, which rapidly became the tool of choice in hundreds of research papers as well as the cornerstone of quantitative muscle performance assessment in the clinical setting. About 1984, the technology behind isokinetic dynamometry made considerable progress when computers were incorporated to control the hardware, that is the integral power sources and the on-line processing of mechanical signals. This enabled users to establish a common basis for carrying out eccentric contractions and to obtain comprehensive information on muscle strength immediately. This book does not pretend to cover all the topics that have been examined under isokinetics. Nor is it intended to be a quick and superficial introduction to clinical applications. Rather, it is aimed at those who have at least some experience and are at a stage where they are beginning to ask some very serious questions and would not necessarily be happy with very simple answers.
Book Synopsis The Effects of Limited Range of Motion Isokinetic Knee Extensor Training on Isometric Strength Development Inside and Outside of the Trained Range of Motion by : Jennifer L. Donner
Download or read book The Effects of Limited Range of Motion Isokinetic Knee Extensor Training on Isometric Strength Development Inside and Outside of the Trained Range of Motion written by Jennifer L. Donner and published by . This book was released on 1992 with total page 68 pages. Available in PDF, EPUB and Kindle. Book excerpt: Abstract: The purpose of this study was to determine the effects of limited range of motion (ROM) isokinetic knee extensor exercise on isometric strength development inside and outside the trained ROM. Four male and 18 female volunteers between the ages of 20 and 48 years were randomly assigned to one of two groups. The experimental group trained the knee extensors isokinetically on the KINCOM from 45 to 0 degrees of knee flexion three times a week for five weeks. The control group did not train. Both groups were pretested and posttested on the KINCOM for isometric knee extensor peak torque at 15, 25, 35, 55, 65 and 75 degrees of knee flexion. One half of the subjects in each group was tested at each angle in ascending order, while the other half was tested in descending order. The two orders of testing were randomly assigned and balanced over subjects with a matching procedure. Repeated-measures ANOVA with one between groups factor was used to determine if significant differences existed between the groups. Tukey's Honestly Significantly Different test was used to make pairwise comparisons between group means at each angle. Upon statistical analysis it was determined that no significant differences existed between the groups at each angle of measurement except at 75 degrees of knee flexion (p
Book Synopsis Laterality in Sports by : Florian Loffing
Download or read book Laterality in Sports written by Florian Loffing and published by Academic Press. This book was released on 2016-08-19 with total page 382 pages. Available in PDF, EPUB and Kindle. Book excerpt: Laterality in Sports: Theories and Applications summarizes recent research on the neurophysiological foundations of handedness, and how left or right lateralization (affecting primary hand use, foot use, and eye use) affects motor control, performance outcome, skill acquisition, and achievement of sports expertise—both for one-on-one sports and team sports. As laterality research has matured, greater focus has been given to applications in human endeavours and, in particular, sport. The book examines performance within individual sports, and discusses the coaching ramifications of coaching to a specific lateralization preference. Describes the neurophysiological foundations of handedness Discusses the origins and development of laterality in humans Summarizes the impact of laterality on motor control and sports performance Encompasses research on both individual and team sports Includes research on skill acquisition, coaching, and development of expertise Covers research on laterality in preferred hand, foot, and eye use in sports
Book Synopsis Isokinetics in Human Performance by : Lee E. Brown
Download or read book Isokinetics in Human Performance written by Lee E. Brown and published by Human Kinetics. This book was released on 2000 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Table of Contents Contributors vii Preface ix Acknowledgments xi Credits xii Part I Foundations 1 Chapter 1 Test Interpretation 3 Chapter 2 Specificity of Training Modes 25 Chapter 3 Correlations With Athletic Performance 42 Part II Limitations 75 Chapter 4 Assessing Human Performance 77 Chapter 5 Load Range 97 Chapter 6 Three-Dimensional Mapping 122 Part III Functional Applications 147 Chapter 7 Testing and Training the Upper Extremity 149 Chapter 8 Testing and Training the Lower Extremity 171 Chapter 9 Multiple-Joint Performance Over a Velocity Spectrum 196 Chapter 10 Control of Voluntary Contraction Force 209 Chapter 11 Isokinetic Eccentric Muscle Actions 229 Chapter 12 Functional Lift Capacity 240 Chapter 13 Testing the Spine 258 Chapter 14 The Cardiovascular Effects of Isokinetic Resistance Exercise 277 Part IV Unique Populations 297 Chapter 15 Youth and Isokinetic Testing 299 Chapter 16 Aging and Isokinetic Strength 324 Chapter 17 Gender Differences in Isokinetic Strength 339 Chapter 18 Isokinetic Testing and Training in Tennis 358 Chapter 19 Assessment and Training in Baseball 378 Chapter 20 Assessment for Football: Soccer, Australian Rules, and American 407 Chapter 21 Simulated Space Flight 429 Epilogue 446 Index 447 About the Editor 457.
Book Synopsis An Investigation of Angle-specific Isometric and Isokinetic Knee Extensor Strength in Subjects with Unilateral Patellofemoral Pain by : Ah Cheng Goh
Download or read book An Investigation of Angle-specific Isometric and Isokinetic Knee Extensor Strength in Subjects with Unilateral Patellofemoral Pain written by Ah Cheng Goh and published by . This book was released on 1993 with total page 328 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Models for Human Aging by : P. Michael Conn
Download or read book Handbook of Models for Human Aging written by P. Michael Conn and published by Elsevier. This book was released on 2011-04-28 with total page 1103 pages. Available in PDF, EPUB and Kindle. Book excerpt: The Handbook of Models for Human Aging is designed as the only comprehensive work available that covers the diversity of aging models currently available. For each animal model, it presents key aspects of biology, nutrition, factors affecting life span, methods of age determination, use in research, and disadvantages/advantes of use. Chapters on comparative models take a broad sweep of age-related diseases, from Alzheimer's to joint disease, cataracts, cancer, and obesity. In addition, there is an historical overview and discussion of model availability, key methods, and ethical issues. Utilizes a multidisciplinary approach Shows tricks and approaches not available in primary publications First volume of its kind to combine both methods of study for human aging and animal models Over 200 illustrations
Book Synopsis An Experimental Investigation of Isokinetic Eccentric Versus Isotonic Eccentric Training on Torque, Work and Power Changes for Knee Extension by : Ashraf G. Veldekens
Download or read book An Experimental Investigation of Isokinetic Eccentric Versus Isotonic Eccentric Training on Torque, Work and Power Changes for Knee Extension written by Ashraf G. Veldekens and published by . This book was released on 1996 with total page 35 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to examine the effect of isokinetic eccentric muscle training activities in comparison with isotonic eccentric muscle training activities of the quadriceps muscle for knee extension (torque, work, and power). Forty-five healthy female volunteer subjects between the ages of 22 and 64 were recruited for this training study. the null hypotheses were that there would be no difference between the control, isotonic and isokenetic groups and no difference in the baseline to post training sessions. All subjects had an orthopaedic screening of their lower extremities. In a test/retest experimental design, the right quadriceps muscle groups of each subject was tested in the isokinetic mode with an eccentric/extension contraction. Subjects were divided into three groups--Eccentric Isotonic (ET), Eccentric Isokinetic (EK), and the Control (C). the EK training included 5 eccentric knee extension and flexion contractions on the BioDex Unit at the speeds of 60, 60, 75 and 75 degrees per second. Five repetitions were done with a 10 second rest. the ET group was exercised in the isotonic mode on the BioDex. the ET performed twenty eccentric exercise repetitions at each training session. the resistance load was adjusted for each subject through the training interval to assure isometric maximal quadriceps loading (in extension) for twenty repetitions. Twenty-four training sessions were performed at the same time of day for both groups. the control group was not trained. Subject performance data on peak torgue (PT) and total work (TW) was collected on the computer system using SYSTAT. A two-way ANOVA was used to determine the effect of group on peak torque and total work. Statistically the results showed that no significant differences existed between the isokinetic eccentric and the isotonic eccentric training for knee extension. Power using a vertical jump test after training was not significant either. An ANCOVA analysis was performed with pretraining measurements of torque as the co-variable. Although there were no significant differences from any of the dependent variables, there was a slight trend for improvement in isokinetic eccentric training, primarily in the variable of total work.
Book Synopsis The Reliability of the Kincom for Testing Isokinetic and Isometric Muscle Strength of the Knee Extensors by : Janice M. Dougherty
Download or read book The Reliability of the Kincom for Testing Isokinetic and Isometric Muscle Strength of the Knee Extensors written by Janice M. Dougherty and published by . This book was released on 1990 with total page 100 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Muscle and Sensory Testing - E-Book by : Nancy Berryman Reese
Download or read book Muscle and Sensory Testing - E-Book written by Nancy Berryman Reese and published by Elsevier Health Sciences. This book was released on 2013-08-07 with total page 616 pages. Available in PDF, EPUB and Kindle. Book excerpt: If you want to excel in the physical therapy field, you’ll need to first master the art of manual muscle testing. Written by a well-known PT expert, Muscle and Sensory Testing, 3rd Edition provides you with everything you need to effectively perform manual muscle and sensory tests – all in one well-organized, easy-to-follow resource. Chapters include an overview of muscle strength assessment and detail precise anatomic testing techniques for upper extremities, lower extremities, and head, neck and trunk; functional muscle tests; tests for mental status, cranial nerves and superficial reflexes; and use of observational gait analysis as a screening tool. Photographs of testing procedures, line drawings of various innervations, and video clips showing manual muscle testing procedures augment your understanding of this important skill area. UNIQUE! Video clips on the companion Evolve website showcase techniques involving muscle tests, handheld dynamometry, sensory and neurologic testing, clinician and patient positioning, and force application. Chapter 6: Techniques of Pediatric Muscle Testing covers the different techniques for manual infant muscle testing that help determine prognosis and treatment. Consistent chapter layout and organization by joint and muscle system allow you to quickly and easily locate the information you need. Instructions for performing hand-held dynamometry of major trunk and extremity muscles are clear and concise to ease your comprehension. Chapter on functional muscle testing demonstrates positioning, examiner instructions, and expected response for patients of all ages. Detailed neurologic exam instructions with photos help you perform accurate screening and interpret exam results. Coverage of techniques such as gravity-resisted testing and gravity-eliminated testing clearly shows you how to perform alternative methods of manual muscle testing. Hundreds of photos and illustrations demonstrate various techniques and landmarks to give you a clear understanding of positioning, stabilization, and common substitutions. Clinical notes highlight useful information about particular symptoms or conditions that you may encounter in practice. Case vignettes challenge you to apply your knowledge to real-world situations and think creatively about clinical problems. Overview of normal gait cycle serves as a resource for identifying gait deviations and associated muscle weaknesses. Evaluation of current research methods addresses the validity, reliability, and limitations of muscle testing techniques. Companion Evolve website contains additional, up-to-date information on this topic, such as pediatric data on the hand-held dynamometer.
Book Synopsis Modern Functional Evaluation Methods for Muscle Strength and Gait Analysis by : Andrea Ancillao
Download or read book Modern Functional Evaluation Methods for Muscle Strength and Gait Analysis written by Andrea Ancillao and published by Springer. This book was released on 2017-10-24 with total page 133 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book reviews in detail the history of motion analysis, including the earliest attempts to capture, freeze, study and reproduce motion. The state-of-the-art technology in use today, i.e. optoelectronic systems, is then discussed, as motion capture now plays an important role in clinical decisions regarding the diagnosis and treatment of motor pathologies from the perspective of evidence based medicine. After reviewing previous experiments, the book discusses two modern research projects, providing detailed descriptions of the methods used and the challenges that arose in the context of designing the experiments. In these projects, advanced signal processing and motion capture techniques were employed in order to design: (i) a protocol for the validation and quality assurance of clinical strength measurements; (ii) an algorithm for interpreting clinical gait analysis data; and (iii) a number of user-friendly software tools that can be used in clinical settings to process dat a and to aggregate the results into reports. In closing, a thorough discussion of the results is presented from a contextual standpoint.
Book Synopsis Flexibility Measurement of the Knee Flexors by : Stephen William Diakow
Download or read book Flexibility Measurement of the Knee Flexors written by Stephen William Diakow and published by . This book was released on 2001 with total page 318 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Daniels and Worthingham's Muscle Testing by : Helen J. Hislop
Download or read book Daniels and Worthingham's Muscle Testing written by Helen J. Hislop and published by Saunders. This book was released on 2014 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: A practical handbook on evaluating muscular strength and function, this classic physical therapy reference makes it easy to understand and master procedures in manual muscle testing and performance testing. Clear, illustrated instructions provide a guide to patient positioning, direction of motion, and direction of resistance. In addition to manual muscle testing of normal individuals and those with weakness or paralysis.
Book Synopsis Science, Theory and Clinical Application in Orthopaedic Manual Physical Therapy: Applied Science and Theory by : Ola Grimsby
Download or read book Science, Theory and Clinical Application in Orthopaedic Manual Physical Therapy: Applied Science and Theory written by Ola Grimsby and published by Lulu.com. This book was released on 2008-09-16 with total page 558 pages. Available in PDF, EPUB and Kindle. Book excerpt: This long awaited textbook from The Ola Grimsby Institute provides decades of clinical experience and reasoning, with both historical and current evidence, with rationale for both passive and active treatments in orthopaedic manual therapy. Practical guidelines for joint mobilization and exercise rehabilitation are presented with this logical and exciting work. Incorporating experience and science, this book provides new approaches and treatment principles to make what you already do more effective. Extensive Content: Over 535 pages and 275 illustrations, photographs and tables Ola Grimsby and his co-authors have compiled a significant resource for the practicing physical therapist, manual therapist or osteopath.
Book Synopsis Fitness Measures and Health Outcomes in Youth by : Institute of Medicine
Download or read book Fitness Measures and Health Outcomes in Youth written by Institute of Medicine and published by National Academies Press. This book was released on 2012-12-10 with total page 229 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical fitness affects our ability to function and be active. At poor levels, it is associated with such health outcomes as diabetes and cardiovascular disease. Physical fitness testing in American youth was established on a large scale in the 1950s with an early focus on performance-related fitness that gradually gave way to an emphasis on health-related fitness. Using appropriately selected measures to collected fitness data in youth will advance our understanding of how fitness among youth translates into better health. In Fitness Measures and Health Outcomes in Youth, the IOM assesses the relationship between youth fitness test items and health outcomes, recommends the best fitness test items, provides guidance for interpreting fitness scores, and provides an agenda for needed research. The report concludes that selected cardiorespiratory endurance, musculoskeletal fitness, and body composition measures should be in fitness surveys and in schools. Collecting fitness data nationally and in schools helps with setting and achieving fitness goals and priorities for public health at an individual and national level.
Book Synopsis Muscle and Sensory Testing by : Nancy Berryman Reese
Download or read book Muscle and Sensory Testing written by Nancy Berryman Reese and published by Saunders. This book was released on 2012 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Information about the art of manual muscle testing, needed to effectively perform manual muscle and sensory tests, including an overview of muscle strength assessment and precise anatomic testing techniques for upper extremities, lower extremities, and head, neck and trunk; functional muscle tests; tests for mental status, cranial nerves and superficial reflexes; and use of observational gait analysis as a screening tool.
Book Synopsis Return to Sport after ACL Reconstruction and Other Knee Operations by : Frank R. Noyes
Download or read book Return to Sport after ACL Reconstruction and Other Knee Operations written by Frank R. Noyes and published by Springer Nature. This book was released on 2019-11-05 with total page 709 pages. Available in PDF, EPUB and Kindle. Book excerpt: The wealth of information provided in this unique text will enable orthopedic surgeons, medical practitioners, physical therapists, and trainers to ensure that athletes who suffer anterior cruciate ligament (ACL) injuries, or who require major knee operations for other reasons, have the best possible chance of safely resuming sporting activity at their desired level without subsequent problems. Divided into seven thematic sections, the coverage is wide-ranging and encompasses common barriers to return to sport, return to sport decision-based models, and the complete spectrum of optimal treatment for ACL injuries, including preoperative and postoperative rehabilitation. Advanced training concepts are explained in detail, with description of sports-specific programs for soccer, basketball, and tennis. Readers will find detailed guidance on objective testing for muscle strength, neuromuscular function, neurocognitive function, and cardiovascular fitness, as well as validated assessments to identify and manage psychological issues. In addition, return to sport considerations after meniscus surgery, patellofemoral realignment, articular cartilage procedures, and knee arthroplasty are discussed. Generously illustrated and heavily referenced, Return to Sport after ACL Reconstruction and Other Knee Operations is a comprehensive resource for all medical professionals and support staff working with athletes and active patients looking to get back in the game with confidence.
