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Acute Effects Of Whole Body Vibration On 30 Meter Fly Sprint Performance In Ncaa Division I Sprinters And Jumpers
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Book Synopsis Acute Effects of Whole-Body Vibration on 30 Meter Fly Sprint Performance in NCAA Division I Sprinters and Jumpers by :
Download or read book Acute Effects of Whole-Body Vibration on 30 Meter Fly Sprint Performance in NCAA Division I Sprinters and Jumpers written by and published by . This book was released on 2008 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to identify a potentiation effect on 30 meter (m) fly sprint performance in collegiate sprinters and jumpers (M=21, W=5) following an acute bout of whole-body vibration. The WBV protocol consisted of one 30 second bout at 50 Hz, ~3 mm amplitude, and 60 seconds rest before a 30m fly sprint. Sprint times were measured using timing gates, and characteristics of strength and power were measured using a force plate. Analysis included measures of jump height, peak power, peak force, and rate of force development. Each subject participated in 3 separate trials using randomized treatment sessions over 3 months of preparation training. The control condition consisted of no vibration and WBV treatment 1 and 2 incorporated vibration. Statistics comparing the average sprint times showed no treatment effects. The results of this study indicate that WBV at 50 Hz and ~3 mm amplitude has no effect on sprint times.
Book Synopsis ACUTE EFFECTS OF WHOLE BODY VIBRATION AND UNSTABLE SURFACE TRAINING ON COUNTERMOVEMENT AND SQUAT JUMP PERFORMANCE by : Daniel L. Gregory
Download or read book ACUTE EFFECTS OF WHOLE BODY VIBRATION AND UNSTABLE SURFACE TRAINING ON COUNTERMOVEMENT AND SQUAT JUMP PERFORMANCE written by Daniel L. Gregory and published by . This book was released on 2013 with total page 376 pages. Available in PDF, EPUB and Kindle. Book excerpt: ABSTRACT: The present study was designed to examine the acute effects of unstable surface training (UST) and whole body vibration (WBV) on countermovement (CMJ) and squat jump (SJ) performance in NCAA Division III college female athletes. Subjects consisted of 20 female athletes currently performing strength and conditioning programs. Subjects random-ly completed 6 sessions of 20 body wt squats to tempo in one of three conditions (CON r UST r or WBV) followed by 4 min passive rest and three each of the CMJs and SJs. Testing was performed on non-consecutive days. Subjects were assessed for jump height (JH) r max force (F) r rate-offorce development (RFD)r max power (P) r and vertical takeoff velocity (V). Post testing r the CMJ and SJ in each condition were analyzed for eccentric utilization ratio (EUR). There was no significant interaction in the current study (p > .05) There were no significant main effects for condition (p > .05). Significant main effects (p .05) were found for JHr RFDr P r and V for jump type (CMJ SJ) In Division III female athletes UST and WBV did not improve performance on the CMJ or SJ. On an acute basis r the use of UST or WBV was not shown to be beneficial for increasing Fr RFDr P r Vr or for improving the EUR.
Book Synopsis The Measure of Success by : Selim Nurudeen
Download or read book The Measure of Success written by Selim Nurudeen and published by LAP Lambert Academic Publishing. This book was released on 2014-08-22 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hamstring muscle strains are perhaps the most common muscle injuries in activities where sprinting is involved. There is an especially high rate of re-injury, making recovery a slow and frustrating process. Studies suggest that poor hamstring flexibility is a predisposing factor for muscle strain and negatively impacts athletic performance. Being flexible not only prevents injuries, but improves overall athletic performance. The purpose of this investigation is to examine how Whole Body Vibration (WBV), an increasingly popular method of exercise, affects acute flexibility of the hamstring muscle group. The results of this case study showed that there was a significant increase in hamstring flexibility when short term WBV was coupled with stretching. It is with hope that these findings along with the development of the measuring apparatus will aid future studies of hamstring injury prevention and rehabilitation.
Book Synopsis The Acute Effects of Whole-body Vibration Training on Passive and Dynamic Flexibility in Gymnasts by : Caisa Brooks
Download or read book The Acute Effects of Whole-body Vibration Training on Passive and Dynamic Flexibility in Gymnasts written by Caisa Brooks and published by . This book was released on 2013 with total page 18 pages. Available in PDF, EPUB and Kindle. Book excerpt: Gymnasts must attain extreme ranges of flexibility to execute performance requirements, thus effective stretching proves vital to advancement in the sport. This study examined the acute effects of whole-body vibration (WBV) on passive and dynamic flexibility in young, female gymnasts. Participants (n = 27, Junior Olympic levels 5-10) served as their own control. Measurements of passive and dynamic flexibility were obtained using the TOPS forward split testing method to examine passive flexibility and dynamic flexibility was measured via split jumps that were analyzed with video and Dartfish software. According to randomized order, all participants completed a stretching protocol either with the WBV platform turned on (VIB) or off (C) separated by 48 h. Participants performed 4 sets of three stretches on the WBV platform. An ANCOVA was performed (using height, weight, age, years of experience, and gymnastics level as covariates). Significant improvements were found in passive flexibility for both VIB and C conditions, but there was no significant difference between the two stretching conditions (p = 0.17). The maximum split jump decreased significantly from pre to post measurement in both the VIB (p
Book Synopsis Effect of Whole-body Vibration on Acute Recovery After Fatiguing Exercise by : Svetlana Nepocatych
Download or read book Effect of Whole-body Vibration on Acute Recovery After Fatiguing Exercise written by Svetlana Nepocatych and published by . This book was released on 2011 with total page 104 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-intensity intermittent or resistance activity for a short period of time causes an increased break down of energy stores and accumulation of metabolic by-products. Increased metabolic disturbances may lead to decreased muscle contractile function which eventually will lead to muscle fatigue. Sufficient recovery time is needed for optimal competitive performance and optimizing the ability to tolerate high-intensity, various lengths and duration training loads. There are a number of recovery modalities available that have been used between training sessions, pre- and post- training, and between competitions. In order to evaluate vibration as a recovery aid that contributes to improved performance, three studies were conducted. The first study evaluated the effects of whole-body vibration (WBV) and WBV plus cooling on lower-body peak and mean anaerobic performance, leg volume, perceived recovery, and muscle soreness. The second study evaluated the effects of WBV and upper-body vibration (UBV) on upper-body performance, perceived recovery and muscle soreness, and the third study evaluated the effect of WBV on sprint performance, leg volume and perceived recovery. Healthy and physically active male and female volunteers participated in the studies. In a repeated measures, counterbalanced design, participants completed fatiguing exercise, each recovery treatment and performance test. As indicated by the group mean data, results of the first study suggested possible psychological but not performance enhancing benefits after the use of WBV and WBVC as a recovery method. The findings of the second study suggest no psychological or physiological benefits using WBV and UBV as a recovery modality. The results of the third study suggest no benefits for WBV in enhancing recovery or sprint performance. However, while actual recovery was not enhanced, perceived recovery was better after WBV compared to no vibration. Even though actual recovery or performance was not enhanced by the addition of WBV to the recovery, psychological perception of better recovery may be of some benefit for training or competition. It appears that acute exposure to WBV does not enhance performance under the conditions of this study.
Book Synopsis The Acute Effects of High Intensity Dynamic Resistance Exercise on Sprint Performance by : Rudy M. Thomas
Download or read book The Acute Effects of High Intensity Dynamic Resistance Exercise on Sprint Performance written by Rudy M. Thomas and published by . This book was released on 2004 with total page 106 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Acute Effects of Whole Body Vibration and Vertical Jump Height by : Patrick McKee
Download or read book The Acute Effects of Whole Body Vibration and Vertical Jump Height written by Patrick McKee and published by . This book was released on 2012 with total page 74 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Acute Effects of Self-myofascial Release with a Foam Roller on Subsequent 30-meter Sprint Performance by : Anna Lee McGregor
Download or read book Acute Effects of Self-myofascial Release with a Foam Roller on Subsequent 30-meter Sprint Performance written by Anna Lee McGregor and published by . This book was released on 2016 with total page 88 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Acute Effects of Whole-body Vibration and Heavy Resistance Exercise on Countermovement Jump by : Benjamin Hinton
Download or read book The Acute Effects of Whole-body Vibration and Heavy Resistance Exercise on Countermovement Jump written by Benjamin Hinton and published by . This book was released on 2009 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Whole-body Vibration and Its Effects on Electromechanical Delay and Vertical Jump Performance by : Deja Lee Stevenson
Download or read book Whole-body Vibration and Its Effects on Electromechanical Delay and Vertical Jump Performance written by Deja Lee Stevenson and published by . This book was released on 2005 with total page 112 pages. Available in PDF, EPUB and Kindle. Book excerpt: The purpose of this study was to determine the effects of whole-body vibration on electromechanical delay and vertical jump performance. Twenty college aged subjects participated in 10 intervals of whole-body vibration (WBV) at a frequency of 26 Hz and amplitude of 5 mm. Each interval consisted of 60 s of WBV in a half-squat followed by 60 s of rest. After 5 intervals, subjects had 6 min of rest before the final 5 intervals. Each subject also participated in the control which included the same 10 intervals in a half-squat without the WBV. Tests were conducted to assess electromechanical delay (EMD) and vertical jump at baseline, during the 6 min rest period and immediately after the treatment and control. EMD was measured using tibial nerve stimulation and a force plate. EMD was recorded as the lag time between the initiation of gastrocnemeus stimulation and plantar flexion force production. Vertical jump was measured using a force plate and subjects2 flight time. The factorial ANOVA results showed no differences between groups, the control and WBV treatment, for both EMD (F (2, 38) = 1.385, p = 0.263) and vertical jump (F (2, 38) = 0.040, p
Book Synopsis The Measure of Success by : Selim T. Nurudeen
Download or read book The Measure of Success written by Selim T. Nurudeen and published by . This book was released on 2008 with total page 204 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis High-Performance Training for Sports by : David Joyce
Download or read book High-Performance Training for Sports written by David Joyce and published by Human Kinetics. This book was released on 2014-06-09 with total page 392 pages. Available in PDF, EPUB and Kindle. Book excerpt: High-Performance Training for Sports changes the landscape of athletic conditioning and sports performance. This groundbreaking work presents the latest and most effective philosophies, protocols and programmes for developing today’s athletes. High-Performance Training for Sports features contributions from global leaders in athletic performance training, coaching and rehabilitation. Experts share the cutting-edge knowledge and techniques they’ve used with Olympians as well as top athletes and teams from the NBA, NFL, MLB, English Premier League, Tour de France and International Rugby. Combining the latest science and research with proven training protocols, High-Performance Training for Sports will guide you in these areas: • Optimise the effectiveness of cross-training. • Translate strength into speed. • Increase aerobic capacity and generate anaerobic power. • Maintain peak conditioning throughout the season. • Minimise the interference effect. • Design energy-specific performance programmes. Whether you are working with high-performance athletes of all ages or with those recovering from injury, High-Performance Training for Sports is the definitive guide for developing all aspects of athletic performance. It is a must-own guide for any serious strength and conditioning coach, trainer, rehabilitator or athlete.
Book Synopsis Ergonomics in Sport and Physical Activity by : Thomas Reilly
Download or read book Ergonomics in Sport and Physical Activity written by Thomas Reilly and published by Human Kinetics. This book was released on 2009-09-22 with total page 442 pages. Available in PDF, EPUB and Kindle. Book excerpt: Ergonomics in Sport and Physical Activity: Enhancing Performance and Improving Safety is also available as an e-book. The e-book is available at a reduced price and allows readers to highlight and take notes throughout the text. When purchased through the Human Kinetics site, access to the e-book is immediately granted when the order is received.Ergonomics in Sport and Physical Activity: Enhancing Performance and Improving Safety is the first text to provide an in-depth discussion of how the principles of ergonomics can be applied in the context of sport and other physical activities to reduce injury and improve performance. The textblends concepts from biomechanics, physiology, and psychology as it shows how ergonomics is applied to physical activity. This comprehensive text outlines methods for assessing risk in and procedures for dealing with stress, eliminating hazards, and evaluating challenges posed in specific work or sport environments. It discusses issues such as the design of effective equipment, clothing, and playing surfaces; methods of assessing risk in situations; and staying within appropriate training levels to reduce fatigue and avoid overtraining. The text not only examines sport ergonomics but also discusses ergonomic considerations for physically active special populations. Ergonomics in Sport and Physical Activity explains what ergonomics is, how ergonomists solve practical problems in the workplace, and how principles of ergonomics are applied in the context of sport and other physical activities when solving practical problems related to human characteristics and capabilities. The text shows readers how to improve performance, achieve optimal efficiency, enhance comfort, and reduce injuries by exploring topics such as these: Essential concepts, terms, and principles of ergonomics and how these relate to physical activity Physical properties of the body and the factors limiting performance Interactions between the individual, the task, and the environment Injury risk factors in relation to body mechanics in various physical activities Injury prevention and individual protection in the review of sports equipment and sports environments Comfort, efficiency, safety, and details of systems criteria in equipment design This research-based text uses numerous practical examples, figures, charts, and graphs to bring the material to life. In addition, descriptions of technological advances show where we have been and how technology has advanced the field. Through the book’s discussion of the various stressors and adaptive mechanisms, readers will learn how to cope with various environmental conditions. They will also learn how various training modes can be used to alter sport-specific capabilities and enhance performance. Presenting a wide range of approaches, theoretical models, and analytical techniques, Ergonomics in Sport and Physical Activity: Enhancing Performance and Improving Safety illustrates the potential for ergonomics to be extended across recreation, competitive sport, and physically active work environments. Bridging the gap between ergonomics and exercise science, this unique text will assist both health care and exercise professionals in developing an improved awareness of how human capabilities are best matched to physical activities.
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.
Download or read book Blindsight written by Peter Watts and published by Macmillan. This book was released on 2006-10-03 with total page 388 pages. Available in PDF, EPUB and Kindle. Book excerpt: Hugo and Shirley Jackson award-winning Peter Watts stands on the cutting edge of hard SF with his acclaimed novel, Blindsight Two months since the stars fell... Two months of silence, while a world held its breath. Now some half-derelict space probe, sparking fitfully past Neptune's orbit, hears a whisper from the edge of the solar system: a faint signal sweeping the cosmos like a lighthouse beam. Whatever's out there isn't talking to us. It's talking to some distant star, perhaps. Or perhaps to something closer, something en route. So who do you send to force introductions with unknown and unknowable alien intellect that doesn't wish to be met? You send a linguist with multiple personalities, her brain surgically partitioned into separate, sentient processing cores. You send a biologist so radically interfaced with machinery that he sees x-rays and tastes ultrasound. You send a pacifist warrior in the faint hope she won't be needed. You send a monster to command them all, an extinct hominid predator once called vampire, recalled from the grave with the voodoo of recombinant genetics and the blood of sociopaths. And you send a synthesist—an informational topologist with half his mind gone—as an interface between here and there. Pray they can be trusted with the fate of a world. They may be more alien than the thing they've been sent to find. At the Publisher's request, this title is being sold without Digital Rights Management Software (DRM) applied.
Book Synopsis Introduction to Sports Biomechanics by : Roger Bartlett
Download or read book Introduction to Sports Biomechanics written by Roger Bartlett and published by Routledge. This book was released on 2002-04-12 with total page 304 pages. Available in PDF, EPUB and Kindle. Book excerpt: First published in 1996. Routledge is an imprint of Taylor & Francis, an informa company.
Book Synopsis Biomechanics of Sport and Exercise by : Peter M. McGinnis
Download or read book Biomechanics of Sport and Exercise written by Peter M. McGinnis and published by Human Kinetics. This book was released on 2013-03-26 with total page 460 pages. Available in PDF, EPUB and Kindle. Book excerpt: Please note: This text was replaced with a fourth edition. This version is available only for courses using the third edition and will be discontinued at the end of the semester. Taking a unique approach to the presentation of mechanical concepts, Biomechanics of Sport and Exercise eBook, Third Edition With Web Resource, introduces exercise and sport biomechanics in simple terms. By providing mechanics before functional anatomy, the book helps students understand forces and their effects before studying how body structures deal with forces. Students will learn to appreciate the consequences of external forces, how the body generates internal forces to maintain position, and how forces create movement in physical activities. Rather than presenting the principles as isolated and abstract, the text enables students to discover the principles of biomechanics for themselves through observation. By examining ordinary activities firsthand, students will develop meaningful explanations resulting in a deeper understanding of the underlying mechanical concepts. This practical approach combines striking visual elements with clear and concise language to encourage active learning and improved comprehension. This updated edition maintains the organization and features that made previous editions user friendly, such as a quick reference guide of frequently used equations printed on the inside cover and review questions at the end of each chapter to test students’ understanding of important concepts. The third edition also incorporates new features to facilitate learning: • Two online resources incorporate sample problems and use of video to allow practical application of the material. • New art and diagrams enhance problem sets and help students visualize the mechanics of real-world scenarios. • Increased number of review questions (200) and problem sets (120) provide an opportunity for practical application of concepts. • Greater emphasis on the basics, including improved descriptions of conversions and an expanded explanation of the assumption of point mass when modeling objects, provides a stronger foundation for understanding. • New content on deriving kinematic data from video or film and the use of accelerometers in monitoring physical activity keeps students informed of technological advances in the field. Biomechanics of Sport and Exercise eBook, Third Edition With Web Resource, is supplemented with two companion resources that will help students better comprehend the material. Packaged with this e-book, the web resource includes all of the problems from the book, separated by chapter, plus 18 sample problems that guide students step by step through the process of solving. This e-book may also be enhanced with access to MaxTRAQ Educational 2D software for Windows. MaxTRAQ Educational 2D software enables students to analyze and quantify real-world sport movements in video clips and upload their own video content for analysis. The software supplements the final section of the text that bridges the concepts of internal and external forces with the application of biomechanics; it also provides an overview of the technology used in conducting quantitative biomechanical analyses. The MaxTRAQ Educational 2D software must be purchased separately to supplement this e-book at the MaxTRAQ website. Instructors will benefit from an updated ancillary package. An instructor guide outlines each chapter and offers step-by-step solutions to the quantitative problems presented, as well as sample lecture topics, student activities, and teaching tips. A test package makes it easy to prepare quizzes and tests, and an image bank contains most of the figures and tables from the text for use in developing course presentations. Biomechanics of Sport and Exercise, Third Edition, is ideal for those needing a deeper understanding of biomechanics from a qualitative perspective. Thoroughly updated and expanded, this text makes the biomechanics of physical activity easy to understand and apply.
