Read Books Online and Download eBooks, EPub, PDF, Mobi, Kindle, Text Full Free.
The Acute Effects Of Attentional Focus On Muscular Strength
Download The Acute Effects Of Attentional Focus On Muscular Strength full books in PDF, epub, and Kindle. Read online The Acute Effects Of Attentional Focus On Muscular Strength ebook anywhere anytime directly on your device. Fast Download speed and no annoying ads. We cannot guarantee that every ebooks is available!
Book Synopsis The Acute Effects of Attentional Focus on Muscular Strength by : Rachel Larson
Download or read book The Acute Effects of Attentional Focus on Muscular Strength written by Rachel Larson and published by . This book was released on 2019 with total page 83 pages. Available in PDF, EPUB and Kindle. Book excerpt: Guiding a client or athlete through the performance of a motor skill requires verbal instruction. The instruction provided can cause the athlete or client to focus their attention internally or externally. Internal is a focus on body parts or body movements whereas external is a focus on an external object or end result of the movement. Limited evidence exists regarding attentional focus effects on muscular strength. A majority of the studies have tested isolated joint movements at submaxmimal loads. Therefore, the purpose of this study was to address the gaps in research by investigating the influence of attentional focus on muscular strength and surface electromyographic amplitude during a free-weight bench press exercise. Twenty three resistance-trained males, following a familiarization session, performed a one-repetition max bench press and completed 3 repititions at loads of 65%RM, 75%RM, and 85%RM under internal (INT), external (EXT), and control (CONT) conditions on 3 separate occasions. The order of attentional focus was randomized and counterbalanced. One-repitition max scores and electromyographical data from five muscles of the eupper body were recorded for analysis. Subsequently, the mean and peak EMG amplitudes were computed. A repeated-measures ANOVA comparing IRM relative strength scores found no statistical differences between conditions F(2,44)=.197, p=.822, np2=.009. There were also no statistically signficant differences in the peak EMG values under three attentional focus instructions for any muscle under any load according to the repeated-measures ANCOVA, with sphericity assumed. In conclusion, the performance of a resistance-trained individual does not appear to be affected by attentional focus instructions when performing a bench press at max and near max loads.
Book Synopsis The Effects of Attentional Focus on Performance of an Endurance Task by : Elissa Hope Strom
Download or read book The Effects of Attentional Focus on Performance of an Endurance Task written by Elissa Hope Strom and published by . This book was released on 1981 with total page 78 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Effects of Attention Focus and Warm-up on Performance of Central and Peripheral Processing by : Mohammed Ali Aljahni
Download or read book Effects of Attention Focus and Warm-up on Performance of Central and Peripheral Processing written by Mohammed Ali Aljahni and published by . This book was released on 2020 with total page 85 pages. Available in PDF, EPUB and Kindle. Book excerpt: However, the warm-up exercise appeared to have a mixed effect on fractionated reaction time compared to the no warm-up. Specifically, the warm-up decreased motor time, but increased premotor time. In summary, the present research indicated that attentional focus effect was independent of research designs and muscle effectors. External focus of attention could facilitate both the central processing and peripheral processing relative to internal focus. An acute warm-up protocol facilitated the muscle activation, but might cause disruption or inhibition of the central processing. It should be further studied in the future.
Book Synopsis The Effect of Attentional Focus on Muscle Activity During a Sit-up Task by : Justine I. Brown
Download or read book The Effect of Attentional Focus on Muscle Activity During a Sit-up Task written by Justine I. Brown and published by . This book was released on 2008 with total page 130 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis The Effects of Attentional Focus and Expertise Level on Self-selected Exercise Intensity by : Melissa M. Abo
Download or read book The Effects of Attentional Focus and Expertise Level on Self-selected Exercise Intensity written by Melissa M. Abo and published by . This book was released on 2007 with total page 114 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Handbook of Sport Psychology by : Gershon Tenenbaum
Download or read book Handbook of Sport Psychology written by Gershon Tenenbaum and published by John Wiley & Sons. This book was released on 2020-03-31 with total page 1392 pages. Available in PDF, EPUB and Kindle. Book excerpt: The fourth edition of a classic, leading resource for the field of sport, exercise, and performance psychology Now expanded to two volumes, and featuring a wealth of new chapters from highly respected scholars in the field, this all-new edition of the Handbook of Sports Psychology draws on an international roster of experts and scholars in the field who have assembled state-of-the-art knowledge into this thorough, well-rounded, and accessible volume. Endorsed by the International Society of Sport Psychology, it represents an invaluable source of theoretical and practical information on our understanding of the role of psychology in sport, exercise, and performance—and how that understanding can be applied in order to improve real-world outcomes. Presented in eight parts, the Handbook of Sports Psychology, 4th Edition adds new material on emerging areas such as mindfulness, brain mapping, self-consciousness, and mental toughness, and covers special topics such as gender and cultural diversity, athletes with disabilities, and alcohol and drug use in sports. In addition, it covers classic topics such as what motivates an athlete to perform; why do some choke under pressure; how do top performers handle leadership roles; what does one do to mentally train; how an athlete deals with injury; and much more. Fourth edition of the most influential reference work for the field of sport psychology New coverage includes mindfulness in sport and exercise psychology, ethics, mental toughness, sport socialization, and making use of brain technologies in practice Endorsed by the International Society of Sport Psychology (ISSP) Handbook of Sports Psychology, 4th Edition is an indispensable resource for any student or professional interested in the field of sports psychology.
Book Synopsis The Effects of Attentional Focus and Dual-Tasking on Conventional Deadlift Performance in Experienced Lifters by : Alan Chan
Download or read book The Effects of Attentional Focus and Dual-Tasking on Conventional Deadlift Performance in Experienced Lifters written by Alan Chan and published by . This book was released on 2019 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Previous attentional focus literature suggests that adopting an external focus (EF) results in greater force production through a variety of mechanisms. The purpose of the present study was to examine the effects of attentional focus and dual-tasking when performing heavily loaded barbell movements that are specific to strength-based sports. Fifteen resistance-trained males (age = 23.3 ± 3.4 years) reported to the laboratory for three visits. The first visit consisted of a five-repetition maximum (5RM) test on the conventional deadlift. During the subsequent sessions, the participants performed a total of twelve single conventional deadlift repetitions while adopting an internal focus (IF), an external focus (EF), or while performing the cognitive task (COG). The IF and EF consisted of focusing on activating the quadriceps and maintain a straight bar path, respectively. The COG consisted of counting the total occurrence of two single-digits in a sequence of three-digit numbers, separately. Three-dimensional motion capture and force platforms were used to collect kinematic and kinetic data. No significant differences were found between the IF, the EF and the COG for lift duration, peak barbell velocity, peak vertical ground reaction force, area of 95% confidence ellipse, peak hip moments and peak hip powers. Adopting an EF significantly reduced variability of the barbell trajectory and centre of pressure (COP) in the anterior-posterior direction. Mean velocity of COP was also significantly lower for the EF. Our findings suggest that adopting an EF may lead to greater postural stability when performing heavily loaded barbell movements.
Book Synopsis Effects of Attentional Focus on Kinematics and Muscle Activation Patterns as a Function of Expertise by : Tiffany L. Zachry
Download or read book Effects of Attentional Focus on Kinematics and Muscle Activation Patterns as a Function of Expertise written by Tiffany L. Zachry and published by . This book was released on 2005 with total page 124 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Book Synopsis Acute and Chronic Changes in Neural Excitability During Physical Activity in Non-Pathological States by : Kevin Power
Download or read book Acute and Chronic Changes in Neural Excitability During Physical Activity in Non-Pathological States written by Kevin Power and published by MDPI. This book was released on 2020-12-02 with total page 110 pages. Available in PDF, EPUB and Kindle. Book excerpt: Neural control of human motor output and how it is modified by alterations in physical activity levels is complex and multidimensional. The use of various experimental designs has vastly increased our knowledge of how the nervous system integrates descending, segmental, and ascending information to produce motor outputs, yet there is still much to learn. A more complete picture of the neurophysiology underlying the control of human motor outputs may prove useful in guiding rehabilitation programs aimed at reducing motor impairments following disease or injury. The purpose of this Special Issue is to collect original articles that explore neural excitability in various states. Studies examining neural excitability on a moment-to-moment basis (acute) or following prolonged periods of exercise or skill training and disuse (chronic) are encouraged. Original research studies using various experimental measures (e.g., transcranial magnetic stimulation, transmastoid electrical stimulation, single motor unit recordings, electroencephalography, and measures of spinal reflexes) in various states (e.g., fatigued, non-fatigued, and resting) during different types of motor outputs (tonic or dynamic) are encouraged. Experimental studies and literature reviews are welcome.
Book Synopsis Effects of Attentional Focus on Dynamic Whole-body Movements as a Function of Skill Level by : Charlend K. Howard
Download or read book Effects of Attentional Focus on Dynamic Whole-body Movements as a Function of Skill Level written by Charlend K. Howard and published by . This book was released on 2019 with total page 96 pages. Available in PDF, EPUB and Kindle. Book excerpt: Focusing attention on an external cue (EF), as opposed to an internal focus of attention (IF), has been shown to improve reaction time (RT) for track and field athletes during a sprint start (Kovacs et al., 2018). The track sprint start is a rapid, discrete, whole body movement whereby athletes need to rely on a motor program that has all parameters specified before movement initiation. The purpose of this study was to address the question of whether improvements in a sprint start under an EF condition are dependent on the participants’ skill level. Twelve collegiate track sprinters (age 20.8 ±1.7), and twelve collegiate non-sprint athletes (age 20.1±1.2) completed three testing sessions under EF, IF, and no focus instruction (NF) conditions. RT was recorded from the rear starting block. Muscle activation time (EMG) was recorded from the vastus lateralis muscles, and was used to determine pre-motor RT and motor RT. Mean RT was significantly shorter (p0.001) for sprinters (227.7 ms) compared with non-sprinters (273.8 ms). Mean RT for sprinters was significantly shorter (p 0.0001) under the EF (212.11 ms) compared with the IF (234.21 ms) and NF conditions (236.87 ms). Similarly, mean premotor RT under the EF condition (157.75 ms) was significantly shorter (p 0.001) compared with the IF (181.90 ms) and NF (173.60 ms) conditions. No differences in RT and pre-motor RT across conditions were found for non-sprint athletes (p0.05). Motor RT did not differ across the various focus of attention conditions (p0.05) or across experimental groups (p0.05). These results suggest that the beneficial effects of EF on dynamic whole-body movements are manifested at higher skill levels, and that adopting different types of attentional focus interferes with the efficiency of the movement planning processes. Improvement in RT likely originates at the level of central processes during movement preparation (pre-motor RT), and not at the level of peripheral processes associated with excitation-contraction coupling of the muscle fibers (motor RT).
Book Synopsis Essentials of Strength Training and Conditioning by : Thomas R. Baechle
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.
Book Synopsis Routledge Handbook of Sport Expertise by : Joseph Baker
Download or read book Routledge Handbook of Sport Expertise written by Joseph Baker and published by Routledge. This book was released on 2015-03-24 with total page 480 pages. Available in PDF, EPUB and Kindle. Book excerpt: Understanding and developing expertise is an important concern for any researcher or practitioner working in elite or high performance sport. Whether it's identifying talented young athletes or developing methods for integrating cutting-edge sport science into daily coaching practice, scientists, coaches and researchers all need to understand the skills, characteristics, and knowledge that distinguish the expert performer in sport. The Routledge Handbook of Sport Expertise is the first book to offer a comprehensive overview of current research and practice in the emerging field of sports expertise. Adopting a multi-disciplinary, multi-faceted approach, the book offers in-depth discussion of methodological and philosophical issues in sport expertise, as well as the characteristics that describe sporting ‘experts’ and how they can be facilitated and developed. Exploring research, theory and practice, the book also examines how scientists and practitioners can work together to improve the delivery of applied sport science. With contributions from many of the world’s leading researchers in expertise and skill acquisition in sport, the Routledge Handbook of Sport Expertise is important reading for any advanced student, researcher, coach or sport science support officer looking to better understand this cutting-edge topic.
Book Synopsis Advanced Strength and Conditioning by : Anthony Turner
Download or read book Advanced Strength and Conditioning written by Anthony Turner and published by Routledge. This book was released on 2022-02-15 with total page pages. Available in PDF, EPUB and Kindle. Book excerpt: Becoming an effective strength and conditioning practitioner requires the development of a professional skills set and a thorough understanding of the scientific basis of best practice. Aimed at advanced students and novice-to-expert practitioners, in this book the authors explore the latest scientific evidence and apply it to exercise selection and programming choices across the full range of areas in strength and conditioning, from strength and power, speed and agility, to aerobic conditioning. Since the first edition of this text was written extensive research has expanded the supporting evidence base that provides the theoretical foundation for each chapter. In addition, some areas that were previously under-researched have now been expanded and some key concepts have been further challenged. Each chapter is written by experts with experience in a wide variety of sports, including both applied and research experience, ensuring this concise but sophisticated textbook is the perfect bridge from introductory study to effective professional practice. While advanced concepts are explored within the book, the coach must not forget that consistency in the application of the basic principles of strength and conditioning is the foundation of athletic development. Advanced Strength and Conditioning: An Evidence- based Approach is a valuable resource for all advanced students and practitioners of strength and conditioning and fitness training.
Book Synopsis An External Focus of Attention Enhances Isometric Wall Sit Endurance Time by : Russell P. Nolan
Download or read book An External Focus of Attention Enhances Isometric Wall Sit Endurance Time written by Russell P. Nolan and published by . This book was released on 2011 with total page 166 pages. Available in PDF, EPUB and Kindle. Book excerpt: Recently, attentional focus studies involving force production have demonstrated that when participants focused externally motor units were recruited more efficiently and muscular communication was enhanced. When participants focused internally, however, increased "noise" was incorporated into the neuromuscular system resulting in energy waste. The present study explored the effects of an external or internal focus of attention in the isometric wall sit endurance test. Results revealed when participants focused externally they had a significantly higher endurance time (68.41 ± 34.12 sec) than when they focused internally (60.22 ± 34.54 sec). Participants also adopted the correct attentional focus in a majority of the endurance trials (70% and 69% for the external and internal conditions, respectively).
Book Synopsis The Effects of Intensity Level and Expertise on Attentional Focus During Exercise by : Diana E. Gieske
Download or read book The Effects of Intensity Level and Expertise on Attentional Focus During Exercise written by Diana E. Gieske and published by . This book was released on 2007 with total page 186 pages. Available in PDF, EPUB and Kindle. Book excerpt:
Author :Committee on Physical Activity and Physical Education in the School Environment Publisher :National Academies Press ISBN 13 :0309283140 Total Pages :503 pages Book Rating :4.3/5 (92 download)
Book Synopsis Educating the Student Body by : Committee on Physical Activity and Physical Education in the School Environment
Download or read book Educating the Student Body written by Committee on Physical Activity and Physical Education in the School Environment and published by National Academies Press. This book was released on 2013-11-13 with total page 503 pages. Available in PDF, EPUB and Kindle. Book excerpt: Physical inactivity is a key determinant of health across the lifespan. A lack of activity increases the risk of heart disease, colon and breast cancer, diabetes mellitus, hypertension, osteoporosis, anxiety and depression and others diseases. Emerging literature has suggested that in terms of mortality, the global population health burden of physical inactivity approaches that of cigarette smoking. The prevalence and substantial disease risk associated with physical inactivity has been described as a pandemic. The prevalence, health impact, and evidence of changeability all have resulted in calls for action to increase physical activity across the lifespan. In response to the need to find ways to make physical activity a health priority for youth, the Institute of Medicine's Committee on Physical Activity and Physical Education in the School Environment was formed. Its purpose was to review the current status of physical activity and physical education in the school environment, including before, during, and after school, and examine the influences of physical activity and physical education on the short and long term physical, cognitive and brain, and psychosocial health and development of children and adolescents. Educating the Student Body makes recommendations about approaches for strengthening and improving programs and policies for physical activity and physical education in the school environment. This report lays out a set of guiding principles to guide its work on these tasks. These included: recognizing the benefits of instilling life-long physical activity habits in children; the value of using systems thinking in improving physical activity and physical education in the school environment; the recognition of current disparities in opportunities and the need to achieve equity in physical activity and physical education; the importance of considering all types of school environments; the need to take into consideration the diversity of students as recommendations are developed. This report will be of interest to local and national policymakers, school officials, teachers, and the education community, researchers, professional organizations, and parents interested in physical activity, physical education, and health for school-aged children and adolescents.
Book Synopsis Massive, Muscular Arms by : David Barr
Download or read book Massive, Muscular Arms written by David Barr and published by Human Kinetics. This book was released on 2021-07-06 with total page 289 pages. Available in PDF, EPUB and Kindle. Book excerpt: Building strong, muscular arms takes more than hard work and dedication. It also takes a plan—one rooted in science, based on the latest research, and proven to deliver results. Massive, Muscular Arms: Scientifically Proven Strategies for Bigger Biceps, Triceps, and Forearms is that plan and so much more. Massive, Muscular Arms takes an in-depth look at the underlying principles of biomechanics and anatomy to provide you with a better understanding of why your results may have stagnated and how small adjustments to the most common arm exercises can make them more effective. You will learn about the importance of training for strength and why low-rep strength work is a necessary component to building more aesthetically impressive arms. Packed with over 65 exercises designed to work deep into the muscles, you will be able to substitute selected exercises into your existing program or follow one of the six featured training programs (for novices and experienced lifters alike) that are designed to blast through plateaus and take your arm development up a notch. Author David Barr, a certified strength and conditioning coach who has over two decades of experience in strength and conditioning, also provides you with sidebars that debunk the popular myths that are associated with arm training. Safety considerations for more advanced exercises and advice on how to perform exercises correctly and reduce risk of injury are also included. Let Massive, Muscular Arms help you take your training to the next level!
