The Relationship Between Unilateral Vs Bilateral Strength on Sprint and Jump Performance in College Athletes PDF Download
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Author: Frances Stephenson
Publisher:
ISBN:
Category :
Languages : en
Pages : 58
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Book Description
The purpose of this investigation was to analyze the correlation between bilateral versus unilateral strength on jump and sprint performance in college athletes. Thirteen male, college soccer athletes were asked to perform a bilateral and unilateral 5RM squat test, a bilateral and unilateral vertical and long jump test, and a 40 yard sprint test. The data was then analyzed to determine the correlations between strength and jump and sprint performance. No significant correlations were found between bilateral strength and bilateral jump and sprint performance. Nor were any significant correlations found between unilateral strength and unilateral jump or sprint performance. When the ratio of bilateral to unilateral strength was tested against the ratio of bilateral to unilateral jump performance, no significant correlations were found. Contrary to our hypothesis, a greater level of unilateral strength did not correlate with greater unilateral performance. Future research should investigate the correlation between bilateral and unilateral strength to sprint and jump performance in athletes of various levels of play as well as a variety of sports to determine if these results are universal or specific to athletes tested in this study.
Author: Frances Stephenson
Publisher:
ISBN:
Category :
Languages : en
Pages : 58
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Book Description
The purpose of this investigation was to analyze the correlation between bilateral versus unilateral strength on jump and sprint performance in college athletes. Thirteen male, college soccer athletes were asked to perform a bilateral and unilateral 5RM squat test, a bilateral and unilateral vertical and long jump test, and a 40 yard sprint test. The data was then analyzed to determine the correlations between strength and jump and sprint performance. No significant correlations were found between bilateral strength and bilateral jump and sprint performance. Nor were any significant correlations found between unilateral strength and unilateral jump or sprint performance. When the ratio of bilateral to unilateral strength was tested against the ratio of bilateral to unilateral jump performance, no significant correlations were found. Contrary to our hypothesis, a greater level of unilateral strength did not correlate with greater unilateral performance. Future research should investigate the correlation between bilateral and unilateral strength to sprint and jump performance in athletes of various levels of play as well as a variety of sports to determine if these results are universal or specific to athletes tested in this study.
Author: Bashir A. Ismail
Publisher:
ISBN:
Category :
Languages : en
Pages : 99
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Book Description
ABSTRACT: The purpose of the study was to investigate the relationship between unilateral (UNI) and bilateral (BIL) squat strength and field-based performance tests of sprint speed and change of direction speed (CODS) in Division III team sport athletes. Data was collected from 28 healthy male athletes (19.61 ± 1.07 year, 179.42 ± 4.85 cm, 79.91 ± 10.35 kg). Athletes represented team sports such as football, lacrosse, soccer and baseball. Subjects completed the Pro-agility, 30 m sprint test and 3 RM strength tests unilaterally with the rear foot elevated split squat (RFESS)and bilaterally with front squat, whereby load lifted was used to calculate relative strength ratio. No significant correlation was found between RFESS strength, and CODS or 30m sprint (r = -.255, p > .05, r = -.276, respectively). No significant correlation was found between BIL strength, and CODS or 30 m sprint (r = -.296, p >.05, r = -.349, respectively), although BIL strength produced a moderate to large effective size with the 30 m sprint (r2 = .121). Despite no significant relationships between lower-body strength and field-based performance measures exists, strength and conditioning practitioners should not be discouraged from implementing UNI training with their athletes. The lack of strong relationship between neither BIL or UNI strength and field-based performance measures indicates that neither method is more effective to develop foundations for speed and CODS.
Author: Elena Mainer Pardos
Publisher: Frontiers Media SA
ISBN: 2832549764
Category : Science
Languages : en
Pages : 155
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Book Description
The state of the world's health is critical. Customers seek trustworthy healthcare professionals because the health industry is rife with contradicting information and out-of-date science. Frequently, students are still being taught out-of-date material and a variety of tools without any recommendations for practical application, leaving them feeling overburdened, perplexed, and insecure. Both of these issues were addressed by the invention of functional kinesiology. Kinesiology is the application of the sciences of biomechanics, anatomy, physiology, psychology, and neuroscience to the study of human and animal movement, performance, and function. It examines the mechanisms behind both human and animal movement, with particular attention to the roles played by the skeletal, joint, and muscular systems. Moreover, a foundation and practitioner training pathway is provided by functional kinesiology. The foundation training employs Kinesiology muscle monitoring and the concepts to evaluate the body's energy systems and rebalance them with safe and effective physical, electrical, emotional, and dietary procedures. Sports practice has health benefits in youth and adulthood. Functional kinesiology is about combining the techniques of kinesiology with cutting-edge research in functional nutrition and functional medicine. This method tries to work with the six pillars mentioned above for people to regain their health fully. Among them are diet, adrenals and stress, sex hormones, digestion, and immune and emotional transformation. Given the growing participation of athletes in team and individual sports worldwide, it is necessary to analyze the effect of kinesiology protocols on health and performance. To push forward innovative approaches, this Special Issue calls for original articles, systematic reviews, or meta-analyses that may substantially contribute to data analysis related to functional kinesiology, performance and health. This Research Topic pursues the following goals explicitly: Review of studies related to functional kinesiology of athletes in teenagers and adults. Review of studies on how athletes achieve better health or performance. Review of studies on the quality of training load with bio-motor ability and wellness variables.
Author: Olivia H. Indorf
Publisher:
ISBN:
Category :
Languages : en
Pages : 79
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Book Description
ABSTRACT: The bilateral squat is traditionally chosen as a main lower body exercise in strength and conditioning programs, with unilateral lower body exercises being used as assistance exercises that generally receive less emphasis (McCurdy et al., 2005). Most sport skills, however, such as running, jumping, bounding, and changing direction, are performed unilaterally (Speirs et al., 2016). The purpose of the current study was to determine the relationship between unilateral and bilateral lower body strength and power. Twenty-two NCAA division III football players between the ages of 18-23 participated in the current study. Pearson product moment correlations were conducted to assess the relationship between front squat 1RM and peak power, split squat 1RM and peak power, and front squat 1RM and split squat 1RM. Significant positive linear relationships were found between peak power and front squat 1RM (r = .516, p = .014), peak power and split squat 1RM (r = .451, p = .035) and front squat 1RM and split squat 1RM (r = .778, p
Author: Paul Gamble
Publisher: Routledge
ISBN: 0415637929
Category : Biography & Autobiography
Languages : en
Pages : 306
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Book Description
This text introduces the core science underpinning strength and conditioning regimes and explores innovative new approaches combining the best of applied physiology, biomechanics, sports medicine and coaching science.
Author: Paul Gamble
Publisher: Routledge
ISBN: 1136630953
Category : Biography & Autobiography
Languages : en
Pages : 201
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Book Description
Training for Sports Speed and Agility is the first evidence-based study of all those aspects of athletic preparation that contribute to the expression of speed and agility during competition. Drawing on the very latest scientific research in the fields of strength and conditioning, applied physiology, biomechanics, sports psychology, and sports medicine, the book critically examines approaches to training for speed and agility. Every chapter includes a review of current research as well as offering clear, practical guidelines for improving training and performance, including photographs illustrating different training modes and techniques. Training for Sports Speed and Agility is crucial reading for all students, coaches and athletes looking to improve their understanding of this key component of sports performance.
Author: Cal Dietz
Publisher: Bye Dietz Sports Enterprise
ISBN: 9780985174316
Category : Health & Fitness
Languages : en
Pages : 376
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Book Description
What is Triphasic Training? It is the pinnacle of sports performance training. Created by world renown coach, Cal Dietz, Triphasic Training breaks down dynamic, athletic movements into their three components (eccentric, isometric, and concentric), and maximizes performance gains by applying stress to the athlete in a way that allows for the continuous development of strength, speed, and power. Who uses Triphasic Training: Everyone! From elite level athletes to absolute beginners, the triphasic method of training allows for maximal performance gains in minimal time. For that reason professional athletes from all backgrounds seek out Coach Dietz each off-season to train with his triphasic system. Coach Dietz has worked with hundreds of athletes from the NFL, NHL, and MLB, as well as several dozen Olympic athletes in track and field, swimming, and hockey. What the book is about: Triphasic Training was originally a digital book with over 3,000 hyperlinks and 6 hours of video lectures, showing the reader exactly how to perform every exercise and apply the training methods. To ensure that you do not miss out on this valuable component, inside your book you will find a web link to a downloadable PDF that contains all of the hyperlinks and videos from the original digital book. The PDF is laid out to allow you to easily follow along as you read the book. Simply scroll in the PDF to the page that you are reading in the book and it will have every hyperlink and video that is on that page. The book contains over 350 pages, divided clearly into 2 parts: the “why” and the “what”. The first three sections go through the physiological basis for the Triphasic method, undulated block periodization, and general biological applications of stress. The authors will explain how to incorporate the Triphasic methods into existing programs, with complete descriptions on adapting it to virtually any scenario. Sections 4 through 7 are devoted entirely to programming, with over 3,000 exercises and 52 weeks of programs for numerous different sports. Included in the programming section are: Over 3,000 exercises, each hyperlinked to a video tutorial that shows you exactly how to perform the exercise. 5 separate 24-week training programs built for either 6 day, 5 day, 4 day, 3 day, or 2 day models. Over 6 hours of video lectures by Coach Dietz further explaining the Triphasic Training method. These lectures go even deeper into the physiology and application of what he does with his elite athletes. Over two dozen tables showing exactly when and how to modify exercises to ensure continuous improvement in your athletes. Peaking programs for football lineman or skill players, baseball, swimming, volleyball, and hockey players (among others). A complete 52 week training program for football.
Author: NSCA -National Strength & Conditioning Association
Publisher: Human Kinetics
ISBN: 1492582298
Category : Sports & Recreation
Languages : en
Pages : 324
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Book Description
The ball handler who fakes and then drives past a defender for an easy score. A pass rusher who leaves a would-be blocker in his wake on the way to sacking the quarterback. A setter who manages to maneuver both body and ball in the blink of an eye to make the perfect pass for the kill and match-winning point. These are all reasons agility and quickness are such prized physical attributes in modern sport. Efforts to become markedly quicker or more agile, however, aren’t always successful. Genetic limitations, technical deficiencies, and inferior training activities are among the major obstacles. Developing Agility and Quickness helps athletes blow past those barriers thanks to the top sport conditioning authority in the world, the National Strength and Conditioning Association. NSCA hand-picked its top experts to present the best training advice, drills, and programs for optimizing athletes’ linear and lateral movements. Make Developing Agility and Quickness a key part of your conditioning program, and get a step ahead of the competition.
Author: Andrew K. Papirio
Publisher:
ISBN:
Category :
Languages : en
Pages : 82
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Book Description
ABSTRACT: The bilateral deficit (BD) is a well-established phenomenon describing the difference in force capabilities between bilateral and unilateral movements. The majority of research has used seated machine-based protocols to measure the BD and deduce training implications. However, these are uncommon in modern strength training practices and do not reflect the movement patterns found in sport. The purpose of this study was to use a ground-based multi-joint exercise to determine if a BD was present in trained athletes. Forty trained NCAA Division III football players (20.9 + 0.8 years, 209.7 + 30.1 lb., 71.2 + 2.2 in) completed a bilateral and unilateral 1RM deadlift. Participants were divided into two groups to ensure that fatigue and the order of the 1RM tests did not have any effect. Group A (n = 17) completed the bilateral 1RM deadlift first, Group B (n = 23) completed the unilateral 1RM deadlift first. The remaining test was performed 48-72 hours later to provide adequate rest. Unilateral 1RM values were multiplied by two and compared to the participants’ bilateral 1RM. A significant bilateral deficit was present in both groups (M = 102.5). Participants were significantly stronger on one leg, relatively. Despite perceptions about bilateral facilitation, experienced athletes with a balanced training history appear to experience a BD and possess the capacity to be stronger on one leg. These findings suggest that trained athletes may benefit from unilateral training for the development of strength.
Author: Moritz Schumann
Publisher: Springer
ISBN: 3319755471
Category : Medical
Languages : en
Pages : 408
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Book Description
This book provides an extensive guide for exercise and health professionals, students, scientists, sport coaches, athletes of various sports and those with a general interest in concurrent aerobic and strength training. Following a brief historical overview of the past decades of research on concurrent training, in section 1 the epigenetic as well as physiological and neuromuscular differences of aerobic and strength training are discussed. Thereafter, section 2 aims at providing an up-to-date analysis of existing explanations for the interference phenomenon, while in section 3 the training-methodological difficulties of combined aerobic and strength training are elucidated. In section 4 and 5, the theoretical considerations reviewed in previous sections will then be practically applied to specific populations, ranging from children and elderly to athletes of various sports. Concurrent Aerobic and Strength Training: Scientific Basics and Practical Applications is a novel book on one of the “hot topics” of exercise training. The Editors' highest priority is to make this book an easily understandable and at the same time scientifically supported guide for the daily practice.
