The Javelin Throw

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The Dynamics Of The Javelin Throw

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Author : Robert Fong Sing
language : en
Publisher: Reynolds Publishing Company
Release Date : 1984

The Dynamics Of The Javelin Throw written by Robert Fong Sing and has been published by Reynolds Publishing Company this book supported file pdf, txt, epub, kindle and other format this book has been release on 1984 with Sports & Recreation categories.

Science And Practice Of The Javelin Throw

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Author : Terseus Liebenberg
language : en
Publisher:
Release Date : 2016

Science And Practice Of The Javelin Throw written by Terseus Liebenberg and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2016 with Javelin throwing categories.

The Javelin Throw Second Edition

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Author : Allan Ronald MALCOLM
language : en
Publisher:
Release Date : 1952

The Javelin Throw Second Edition written by Allan Ronald MALCOLM and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1952 with categories.

Biomechanics Of The Javelin Throw

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Author : Juris Terauds
language : en
Publisher:
Release Date : 1985

Biomechanics Of The Javelin Throw written by Juris Terauds and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1985 with Biomechanics categories.

The Javelin Throw With Illustrations

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Author : Allan Ronald MALCOLM
language : en
Publisher:
Release Date : 1950

The Javelin Throw With Illustrations written by Allan Ronald MALCOLM and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1950 with Javelin throwing categories.

The Javelin Throw

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Author :
language : en
Publisher:
Release Date : 1957

The Javelin Throw written by and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1957 with categories.

The Javelin Throw

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Author : Allan Ronald Malcolm
language : en
Publisher:
Release Date : 1952

The Javelin Throw written by Allan Ronald Malcolm and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1952 with categories.

Hip Shoulder Separation In The Javelin Throw And Its Relationship With Level Of Experience

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Author : Samantha Baker
language : en
Publisher:
Release Date : 2021

Hip Shoulder Separation In The Javelin Throw And Its Relationship With Level Of Experience written by Samantha Baker and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2021 with Javelin throwing categories.

"The javelin throw is a technically-demanding sport and is excellent example of how the kinetic chain works starting with the landing of the drive foot (right foot) causing a chain reaction traveling up the knee to the hip, through the trunk, to the shoulder, the elbow, and then the wrist. The purpose of this study was to investigate the relationships between thrower experience and the timing and degree of hip-shoulder separation in the javelin throw. A six-camera, three-dimensional motion capture system was used to capture a 27 reflective marker model of the movement of the lower body (pelvis, legs, and feet) and upper body (shoulder and elbow) of 8 participants javelin throws from a short approach. There were no significant relationships between years of competitive experience and the timing and degree of hip-shoulder separation of high school and collegiate throwers was found. A high significant correlation was found between PVASIS and PVAC (r = 0.714, p = 0.047) along with age and PVAC (rs = 0.762, p = 0.028). As athletes increase in age, utilization of the right hip increases, generating a greater peak hip velocity. Energy from the drive hip transfers up through the trunk and into the throwing shoulder. Thereby increasing the PVAC (throwing shoulder) will increase release velocity, overall increasing distance of the throw. Future studies should continue to investigate throwing techniques on how they affect hip shoulder separation angle and differences in timing of peak velocity of the hip and shoulder"--Pages iii.

Analysis Of The Javelin Throw

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Author : Friederich Wilhelm Barmeier
language : en
Publisher:
Release Date : 1969

Analysis Of The Javelin Throw written by Friederich Wilhelm Barmeier and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 1969 with categories.

Optimal Release Parameters For The Javelin Throw In Competition

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Author : Scott G. Blanchard
language : en
Publisher:
Release Date : 2007

Optimal Release Parameters For The Javelin Throw In Competition written by Scott G. Blanchard and has been published by this book supported file pdf, txt, epub, kindle and other format this book has been release on 2007 with Aerodynamics categories.

This thesis examines the optimal release parameters for the javelin throw in competition. Methods: Twenty-five female javelin throwers were videotaped during competition. By using wind gauges and computer analysis and statistical inference four major parameters of the javelin throw were observed: the velocity, pitch angle, release angle, angle of attack as well as wind effect. Results: The data compiled shows that release velocity is significant to the distance at an alpha level of .05 with an 0.90 correlation. Release angle and velocity show a significant correlation. By looking at the release angle's correlation to velocity, the weight of the javelin isn't a contributing factor. Some studies indicate that it is due to the biomechanics of the muscles that influence the release speed at different angles. The wind is also shown to be a significant factor in the range of throw. By comparing the actual throw distance with the calculated ballistic throw there is a difference of 6.5 meters favoring the actual throw distance over the calculated. Conclusion: The results lead to the conclusion that release velocity is significant, but other technical aspects will help an athlete have a winning throw. This includes focusing on an optimal release angle through video analysis during practice, and encouraging athletes and officials to include wind factors during competition.