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Kinetics and EMG analysis of double - legged landing among Reserve Officer Training Unit (ROTU) trainee

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Bibliographic Details
Main Authors: Hamzah, Sakeran, Siti Zubaidah, Ghazali
Other Authors: hamzahsakeran@unimap.edu.my
Format: Working Paper
Language:English
Published: Institute of Electrical and Electronics Engineers (IEEE) 2012
Subjects:
Double-legged landing
Kinetics
EMG analysis
Reserve Officer Training Unit (ROTU) trainee
Landing
Online Access:http://dspace.unimap.edu.my/xmlui/handle/123456789/21391
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spelling my.unimap-213912012-10-18T07:39:03Z Kinetics and EMG analysis of double - legged landing among Reserve Officer Training Unit (ROTU) trainee Hamzah, Sakeran Siti Zubaidah, Ghazali hamzahsakeran@unimap.edu.my zubaidahghazali@gmail.com Double-legged landing Kinetics EMG analysis Reserve Officer Training Unit (ROTU) trainee Landing Link to publisher's homepage at http://ieeexplore.ieee.org/ During landing, the double – legged landing strategy is preferred as it provides stability and minimizes injury risk in various activities that involve different magnitudes of ground reaction force (GRF). Factors such as height, load and landing types during double – legged landing contribute to the injuries of ROTU trainee during military activities. This study compares knee flexion angle, maximum knee flexion angle, peak vertical ground reaction forces and muscle activity. In this study, 14 subjects (7 males and 7 females) with normal body mass index and no history of ACL injuries involved. Firstly, they performed different types of double-legged landing with constant height 40cm, follow with different heights of 20-60cm with constant double-legged landing and lastly different load (1kg and 2kg) will apply on their leg with constant height and landing type. Force plate and motion-capture system are used to capture kinetic data, while Myomonitor is used to analyze muscle activity. As a result, soft landing style is the best way of landing since it exhibits the lowest peak GRF and higher knee flexion angles compare to other landing. The knee flexion angle at initial contact, the maximum knee flexion and peak GRF increase with the increment of landing height. Males show a higher peak GRF and knee flexion angle during the increment of landing height and load compare than females. Moreover, the use of muscle is higher in females compare than males during the increment of load and landing heights. 2012-10-18T07:39:03Z 2012-10-18T07:39:03Z 2012-02-27 Working Paper p. 408-412 978-145771989-9 http://ieeexplore.ieee.org/xpl/articleDetails.jsp?tp=&arnumber=6179048 http://hdl.handle.net/123456789/21391 en Proceedings of the International Conference on Biomedical Engineering (ICoBE 2012) Institute of Electrical and Electronics Engineers (IEEE)
institution Universiti Malaysia Perlis
building UniMAP Library
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Perlis
content_source UniMAP Library Digital Repository
url_provider http://dspace.unimap.edu.my/
language English
topic Double-legged landing
Kinetics
EMG analysis
Reserve Officer Training Unit (ROTU) trainee
Landing
spellingShingle Double-legged landing
Kinetics
EMG analysis
Reserve Officer Training Unit (ROTU) trainee
Landing
Hamzah, Sakeran
Siti Zubaidah, Ghazali
Kinetics and EMG analysis of double - legged landing among Reserve Officer Training Unit (ROTU) trainee
description Link to publisher's homepage at http://ieeexplore.ieee.org/
author2 hamzahsakeran@unimap.edu.my
author_facet hamzahsakeran@unimap.edu.my
Hamzah, Sakeran
Siti Zubaidah, Ghazali
format Working Paper
author Hamzah, Sakeran
Siti Zubaidah, Ghazali
author_sort Hamzah, Sakeran
title Kinetics and EMG analysis of double - legged landing among Reserve Officer Training Unit (ROTU) trainee
title_short Kinetics and EMG analysis of double - legged landing among Reserve Officer Training Unit (ROTU) trainee
title_full Kinetics and EMG analysis of double - legged landing among Reserve Officer Training Unit (ROTU) trainee
title_fullStr Kinetics and EMG analysis of double - legged landing among Reserve Officer Training Unit (ROTU) trainee
title_full_unstemmed Kinetics and EMG analysis of double - legged landing among Reserve Officer Training Unit (ROTU) trainee
title_sort kinetics and emg analysis of double - legged landing among reserve officer training unit (rotu) trainee
publisher Institute of Electrical and Electronics Engineers (IEEE)
publishDate 2012
url http://dspace.unimap.edu.my/xmlui/handle/123456789/21391
_version_ 1643793367445798912
score 13.214268

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