Effects of Decision Making on Landing Neuromechanics as a Function of Task and Sex

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Publisher :
ISBN 13 :
Total Pages : 95 pages
Book Rating : 4.:/5 (69 download)

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Book Synopsis Effects of Decision Making on Landing Neuromechanics as a Function of Task and Sex by : Melissa A. Mache

Download or read book Effects of Decision Making on Landing Neuromechanics as a Function of Task and Sex written by Melissa A. Mache and published by . This book was released on 2010 with total page 95 pages. Available in PDF, EPUB and Kindle. Book excerpt: Although the incidence of non-contact anterior cruciate ligament (ACL) injuries is greater among women than men athletes, the factors that contribute to this greater risk of injury are not well understood. One relevant question is whether decision making during landing influences the biomechanical and neuromuscular factors thought to contribute to ACL injury, and whether these effects differ as a function of task and sex. The purpose of this study was thus to examine the effects of decision making on the neuromechanics of two-footed landing tasks in women and men. Twenty-nine healthy young adults (13 women; 16 men) completed a series of two-footed drop landing and drop-jump tasks under preplanned and decision-making conditions. Biomechanical and electromyographic data were collected. Repeated measures ANOVA was used to determine the effect of decision making on hip, knee, and ankle kinematics and kinetics, and on proactive and reactive muscle activity, as a function of task and sex. Multiple linear regression was used to assess the relationship between select knee biomechanical variables and proactive muscle activity. Decision making had numerous effects on lower extremity kinematics, kinetics, and neuromuscular control, many of which were task-specific. Under decision-making conditions, individuals exhibited similar joint postures at initial ground contact and similar amounts of reactive muscle activity across tasks. The majority of the observed modifications in neuromechanics suggested a default towards the preplanned drop landing strategy under decision-making conditions. Some effects of decision making on joint mechanics and reactive muscle activity varied with sex, although the extent to which these dissimilar effects modified relative ACL loading is not known. Knee flexion at initial contact, peak knee abduction, and peak knee adduction moment were significantly related to the proactive activity of several, primarily lateral, muscles of the lower extremity, independent of task and decision-making condition. These results indicate that decision making influences landing mechanics and neuromuscular control and that these effects are generally task-dependent and, in some cases, sex-dependent. The results also suggest that, in both women and men, drop landings and drop-jumps performed under decision-making conditions are no more dangerous, with respect to ACL loading, than preplanned drop landings.

Two for the Price of One – Effects and Underlying Mechanisms of Combined Motor-Cognitive Interventions on the Body and the Brain

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Publisher : Frontiers Media SA
ISBN 13 : 2832513158
Total Pages : 143 pages
Book Rating : 4.8/5 (325 download)

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Book Synopsis Two for the Price of One – Effects and Underlying Mechanisms of Combined Motor-Cognitive Interventions on the Body and the Brain by : Notger G. Müller

Download or read book Two for the Price of One – Effects and Underlying Mechanisms of Combined Motor-Cognitive Interventions on the Body and the Brain written by Notger G. Müller and published by Frontiers Media SA. This book was released on 2023-02-02 with total page 143 pages. Available in PDF, EPUB and Kindle. Book excerpt:

The Effects of Task Frame and Role Frame on Decision Making

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Publisher :
ISBN 13 :
Total Pages : 240 pages
Book Rating : 4.:/5 (326 download)

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Book Synopsis The Effects of Task Frame and Role Frame on Decision Making by : Michael Douglas Dama

Download or read book The Effects of Task Frame and Role Frame on Decision Making written by Michael Douglas Dama and published by . This book was released on 1994 with total page 240 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Age, sex, and task complexity effects on decision-making time and consistency of well-practiced individuals

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Publisher :
ISBN 13 :
Total Pages : 126 pages
Book Rating : 4.:/5 (357 download)

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Book Synopsis Age, sex, and task complexity effects on decision-making time and consistency of well-practiced individuals by : Lesli Ann Asplund

Download or read book Age, sex, and task complexity effects on decision-making time and consistency of well-practiced individuals written by Lesli Ann Asplund and published by . This book was released on 1996 with total page 126 pages. Available in PDF, EPUB and Kindle. Book excerpt:

Return to Sport after ACL Reconstruction and Other Knee Operations

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Publisher : Springer Nature
ISBN 13 : 3030223612
Total Pages : 709 pages
Book Rating : 4.0/5 (32 download)

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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.

Biomechanical Basis of Human Movement

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Publisher : LWW
ISBN 13 : 9781451177305
Total Pages : 0 pages
Book Rating : 4.1/5 (773 download)

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Book Synopsis Biomechanical Basis of Human Movement by : Joseph Hamill

Download or read book Biomechanical Basis of Human Movement written by Joseph Hamill and published by LWW. This book was released on 2015 with total page 0 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing on the quantitative nature of biomechanics, this book integrates current literature, meaningful numerical examples, relevant applications, hands-on exercises, and functional anatomy, physics, calculus, and physiology to help students - regardless of their mathematical background - understand the full continuum of human movement potential.

Handbook of Sports Medicine and Science

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Publisher : John Wiley & Sons
ISBN 13 : 111904510X
Total Pages : 490 pages
Book Rating : 4.1/5 (19 download)

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Book Synopsis Handbook of Sports Medicine and Science by : Yves C. Vanlandewijck

Download or read book Handbook of Sports Medicine and Science written by Yves C. Vanlandewijck and published by John Wiley & Sons. This book was released on 2016-06-07 with total page 490 pages. Available in PDF, EPUB and Kindle. Book excerpt: Part of the esteemed IOC Handbook of Sports Medicine and Science series, this new volume on Training and Coaching the Paralympic Athlete will be athlete-centred with each chapter written for the practical use of medical doctors and allied health personnel. The chapters also consider the role of medical science in the athlete’s sporting career and summarize current international scientific Paralympic literature. Provides a concise, authoritative overview of the science, medicine and psycho-social aspects of training and coaching disabled and Paralympic athletes Offers guidance on medical aspects unique to the training and coaching of Paralympic athletes Endorsed by both the International Olympic Committee (IOC) and the International Paralympic Committee (IPC) Written and edited by global thought leaders in sports medicine

Handbook of Sports Medicine and Science

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Publisher : John Wiley & Sons
ISBN 13 : 0470693126
Total Pages : 245 pages
Book Rating : 4.4/5 (76 download)

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Book Synopsis Handbook of Sports Medicine and Science by : Jonathan C. Reeser

Download or read book Handbook of Sports Medicine and Science written by Jonathan C. Reeser and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 245 pages. Available in PDF, EPUB and Kindle. Book excerpt: This addition to the Handbook series is presented in five sections. The first sections covers basic and applied science, including biomechanics, the physiologic demands of volleyball, conditioning and nutrition. The second section looks at the role of the medical professional in volleyball, covering team physicians, pre-participation examination, medical equipment at courtside and emergency planning. The third section looks at injuries - including prevention, epidemiology, upper and lower limb injuries and rehabilitation. The next section looks at those volleyball players who require special consideration: the young, the disabled, and the elite, as well as gender issues. Finally, section five looks at performance enhancement.

Vigor

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Publisher : MIT Press
ISBN 13 : 0262358700
Total Pages : 369 pages
Book Rating : 4.2/5 (623 download)

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Book Synopsis Vigor by : Reza Shadmehr

Download or read book Vigor written by Reza Shadmehr and published by MIT Press. This book was released on 2020-07-21 with total page 369 pages. Available in PDF, EPUB and Kindle. Book excerpt: An examination of the link between the vigor with which we move and the value that the brain assigns to the goal of the movement. Why do we reflexively run toward people we love, but only walk toward others? In Vigor, Reza Shadmehr and Alaa Ahmed examine the link between how the brain assigns value to things and how it controls our movements. They find that brain regions thought to be principally involved in decision making also affect movement vigor--and that brain regions thought to be principally responsible for movement also bias patterns of decision making.

Sports Rehabilitation and Injury Prevention

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Publisher : John Wiley & Sons
ISBN 13 : 047097589X
Total Pages : 766 pages
Book Rating : 4.4/5 (79 download)

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Book Synopsis Sports Rehabilitation and Injury Prevention by : Paul Comfort

Download or read book Sports Rehabilitation and Injury Prevention written by Paul Comfort and published by John Wiley & Sons. This book was released on 2010-12-01 with total page 766 pages. Available in PDF, EPUB and Kindle. Book excerpt: This text provides a comprehensive, practical, evidence-based guide to the field. It covers each stage of the rehabilitation process from initial assessment, diagnosis and treatment, to return to pre-injury fitness and injury prevention. Presenting a holistic approach, this text also addresses the nutritional and psychological aspects of the rehabilitation process for the amateur sports enthusiast as well as elite athletes. Divided into five parts, Parts I, II and III cover screening and assessment, the pathophysiology of sports injuries and healing and the various stages of training during the rehabilitation process. Part IV covers effective clinical decision making, and Part V covers joint specific injuries and pathologies in the shoulder, elbow wrist and hand, groin and knee. Key features: Comprehensive. Covers the complete process from diagnosis and treatment to rehabilitation and prevention of injuries. Practical and relevant. Explores numerous real world case studies and sample rehabilitation programmes to show how to apply the theory in practice. Cutting Edge. Presents the latest research findings in each area to provide an authoritative guide to the field.

Biomechanics in Sport: Performance Enhancement and Injury Prevention

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Publisher : John Wiley & Sons
ISBN 13 : 0470693045
Total Pages : 680 pages
Book Rating : 4.4/5 (76 download)

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Book Synopsis Biomechanics in Sport: Performance Enhancement and Injury Prevention by : Vladimir Zatsiorsky

Download or read book Biomechanics in Sport: Performance Enhancement and Injury Prevention written by Vladimir Zatsiorsky and published by John Wiley & Sons. This book was released on 2008-04-15 with total page 680 pages. Available in PDF, EPUB and Kindle. Book excerpt: Biomechanics in Sport is a unique reference text prepared by the leading world experts in sport biomechanics. Over thirty chapters cover a broad spectrum of topics, ranging from muscle mechanics to injury prevention, and from aerial movement to wheelchair sport. The biomechanics of sports including running, skating, skiing, swimming, jumping in athletics, figure skating, ski jumping, diving, javelin and hammer throwing, shot putting, and striking movements are all explained.

Pattern Recognition

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Publisher : Penguin UK
ISBN 13 : 0141904461
Total Pages : 419 pages
Book Rating : 4.1/5 (419 download)

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Book Synopsis Pattern Recognition by : William Gibson

Download or read book Pattern Recognition written by William Gibson and published by Penguin UK. This book was released on 2004-06-24 with total page 419 pages. Available in PDF, EPUB and Kindle. Book excerpt: 'Part-detective story, part-cultural snapshot . . . all bound by Gibson's pin-sharp prose' Arena -------------- THE FIRST NOVEL IN THE BLUE ANT TRILIOGY - READ ZERO HISTORY AND SPOOK COUNTRY FOR MORE Cayce Pollard has a new job. She's been offered a special project: track down the makers of an addictive online film that's lighting up the internet. Hunting the source will take her to Tokyo and Moscow and put her in the sights of Japanese hackers and Russian Mafia. She's up against those who want to control the film, to own it - who figure breaking the law is just another business strategy. The kind of people who relish turning the hunter into the hunted . . . A gripping spy thriller by William Gibson, bestselling author of Neuromancer. Part prophesy, part satire, Pattern Recognition skewers the absurdity of modern life with the lightest and most engaging of touches. Readers of Neal Stephenson, Ray Bradbury and Iain M. Banks won't be able to put this book down. -------------- 'Fast, witty and cleverly politicized' Guardian 'A big novel, full of bold ideas . . . races along like an expert thriller' GQ 'Dangerously hip. Its dialogue and characterization will amaze you. A wonderfully detailed, reckless journey of espionage and lies' USA Today 'A compelling, humane story with a sympathetic heroine searching for meaning and consolation in a post-everything world' Daily Telegraph 'Electric, profound. Gibson's descriptions of Tokyo, Russia and London are surreally spot-on' Financial Times

Strength and Conditioning

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Publisher : Jones & Bartlett Publishers
ISBN 13 : 1284022137
Total Pages : 678 pages
Book Rating : 4.2/5 (84 download)

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Book Synopsis Strength and Conditioning by : Gavin L. Moir

Download or read book Strength and Conditioning written by Gavin L. Moir and published by Jones & Bartlett Publishers. This book was released on 2015-02-27 with total page 678 pages. Available in PDF, EPUB and Kindle. Book excerpt: Written for both the undergraduate/graduate level student as well as practitioners in the field, this text incorporates all programming aspects of strength and conditioning including training methods to develop muscular strength and power, flexibility, and the development of effective warm-up regimens. Performance analysis techniques in sport are introduced while the constraints-led approach to motor skills acquisition is presented as a framework that can guide the development of practices for the strength and conditioning practitioner. The biomechanical and motor skill acquisition concepts introduced in the text are then applied to fundamental movements including jumping, landing, and sprint running. Key Features: - Provides a solid introduction to biomechanics pertinent to the study of human movements - Discusses the performance analysis techniques in sport that can be used by the strength and conditioning practitioner to determine the physiological, mechanical, and technical demands of specific sports, and also the assessment of the techniques used in the execution of sport-specific skills - Includes a critical review of the different approaches to motor skill acquisition - Incorporates clear learning objectives and worked examples in each chapter that allow readers to apply the concepts to real-life situations - Discusses the application of the most recent research pertinent to concepts in each chapter - Includes appendices to expand on some of the more complex mathematical techniques required to perform biomechanical analyses and useful resources to aid the student in locating and evaluating scientific evidence.

Sports Vision

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Publisher : Elsevier Health Sciences
ISBN 13 : 0323755445
Total Pages : 294 pages
Book Rating : 4.3/5 (237 download)

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Book Synopsis Sports Vision by : Graham B. Erickson

Download or read book Sports Vision written by Graham B. Erickson and published by Elsevier Health Sciences. This book was released on 2020-11-24 with total page 294 pages. Available in PDF, EPUB and Kindle. Book excerpt: From basic eye care services to visual performance training, this evidence-based resource explores a range of sports vision services, including assessment and treatment procedures, outcome expectations, and applications to a variety of sports. Optometrists, ophthalmologists, and sports medicine practitioners will find a thorough review and discussion of the role of vision care in an athlete's performance, as well as practical recommendations for applying current research findings to clinical practice. - Contains practical, clinically oriented chapters on visual assessment, prescribing, and ocular injuries in athletes. - Takes a task analysis approach allowing the reader to develop solid reasoning skills and evaluate information needed for clinical practice. - Includes a new chapter on Assessment and Management of Sports-Related Concussion. - Features visual aids throughout including photographs, tables, and boxes to help clarify and visualize important concepts. - Addresses sports vision training approaches and updated digital options reflecting the collaboration between athletic trainers, optometrists, and ophthalmologists in helping optimize vision in athletes.

Low Back Disorders

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Publisher : Human Kinetics
ISBN 13 : 9780736066921
Total Pages : 336 pages
Book Rating : 4.0/5 (669 download)

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Book Synopsis Low Back Disorders by : Stuart McGill

Download or read book Low Back Disorders written by Stuart McGill and published by Human Kinetics. This book was released on 2007 with total page 336 pages. Available in PDF, EPUB and Kindle. Book excerpt: This second edition of 'Low Back Disorders' provides research information on low back problems and shows readers how to interpret the data for clinical applications.

Kinanthropometry and Exercise Physiology Laboratory Manual

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Publisher : Psychology Press
ISBN 13 : 9780415236133
Total Pages : 316 pages
Book Rating : 4.2/5 (361 download)

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Book Synopsis Kinanthropometry and Exercise Physiology Laboratory Manual by : Roger Eston

Download or read book Kinanthropometry and Exercise Physiology Laboratory Manual written by Roger Eston and published by Psychology Press. This book was released on 2001 with total page 316 pages. Available in PDF, EPUB and Kindle. Book excerpt: Kinanthropometrics is the study of the human body size and somatotypes and their quantitative relationships with exercise and nutrition. This is the second edition of a successful text on the subject.

Manual of Vibration Exercise and Vibration Therapy

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Publisher : Springer Nature
ISBN 13 : 3030439852
Total Pages : 389 pages
Book Rating : 4.0/5 (34 download)

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Book Synopsis Manual of Vibration Exercise and Vibration Therapy by : Jörn Rittweger

Download or read book Manual of Vibration Exercise and Vibration Therapy written by Jörn Rittweger and published by Springer Nature. This book was released on 2020-05-23 with total page 389 pages. Available in PDF, EPUB and Kindle. Book excerpt: This book addresses the practical aspects of vibration exercise and vibration therapy. In addition, it describes the technical and physiological background, providing applied scientists and doctors with a deeper understanding of the therapeutic potential that vibration exercise holds. Having first emerged two decades ago, vibration exercise has since established itself as a widespread form of physical exercise, used in all rehabilitation areas. The goal of this book is to close the gap between scientific knowledge and practice. Given that occupational exposure to vibration leads to well-known unfavorable effects, the book is also dedicated to potential risks, hazards and contra-indications and of course, the application of vibration therapy in a number of specific conditions is presented in a clinically usable fashion. Given its breadth of coverage, this book will be of interest to physiotherapists and exercise scientists, but also to a wider range of physicians working in the field of rehabilitation.