نتایج جستجو برای: 9 in gymnastics

تعداد نتایج: 17063059  

Journal: :International Journal of Contemporary Education 2020

Journal: :The Open Sports Sciences Journal 2019

Journal: :Journal of sports science & medicine 2007
Jennifer K Dunlavy William A Sands Jeni R McNeal Michael H Stone Sarah L Smith Monem Jemni G Gregory Haff

Athletes in sports such as the gymnastics who perform the still rings cross position are disadvantaged due to a lack of objective and convenient measurement methods. The gymnastics "cross "is a held isometric strength position considered fundamental to all still rings athletes. The purpose of this investigation was to determine if two small force platforms (FPs) placed on supports to simulate a...

Journal: :Journal of biomechanics 2005
Michael J Hiley Maurice R Yeadon

In men's artistic gymnastics the triple straight somersault dismount from the high bar has yet to be performed in competition. The present study used a simulation model of a gymnast and the high bar apparatus (J. Appl. Biomech. 19(2003a) 119) to determine whether a gymnast could produce the required angular momentum and flight to complete a triple straight somersault dismount. Optimisations wer...

Journal: :Journal of sports science & medicine 2017
Alicia M Montalvo Hilary Shaefer Belinda Rodriguez Tan Li Katrina Epnere Gregory D Myer

The objective of the study is to examine injury epidemiology and risk factors for injury in CrossFit athletes. A survey was administered to athletes at four owner-operated facilities in South Florida. Respondents reported number, location of injury, and training exposure from the preceding six months and answered questions regarding potential risk factors for injury. Fifty out of 191 athletes s...

2013
Don Plewes Walter Kucharczyk

Introduction To understand MRI, it is first necessary to understand the physics of proton Nuclear Magnetic Resonance (NMR). The most important site of this resonance relevant to MRI is the nucleus of the hydrogen atom in water. While other protons occur within biological molecules, water represents the most important site for MRI due to the concentration of protons in water and the dynamical pr...

Journal: :International journal of human movement and sports sciences 2022

This research aims to develop a product in the form of an android application that can be used as new method learning and independent training for basic elements rhythmic gymnastics. The Research Development was this study. steps were adapted from Sugiyono's which consisted 13 steps, but researchers only 10 according objectives. Small group trials conducted at Gymnastics Local Club on 8 childre...

Journal: :Taiikugaku kenkyu (Japan Journal of Physical Education, Health and Sport Sciences) 1960

Journal: :Journal of Gymnastics for All 2009

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