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STUDY OF POSTURAL SAFETY AND MUSCLE ACTIVITY ANALYSIS FOR DEADLIFT EXERCISE IN GYM

In exercise or workouts, postural safety and ergonomics are some of the factors that need to look into for the safety of humans or athletes. Good postural safety of an athlete can reduce accidents and injury. The lack of postural safety and ergonomic features could result in negative effects, espec...

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Main Authors: Mohd Azrin, Mohd Said, Kong, Jing Hui, Nor Kamaliana, Khamis
Format: Article
Language:English
Published: 2022
Subjects:
TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
Online Access:http://ir.unimas.my/id/eprint/37934/1/STUDY%20OF%20POSTURAL.pdf
http://ir.unimas.my/id/eprint/37934/
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spelling my.unimas.ir.379342022-03-02T06:16:15Z http://ir.unimas.my/id/eprint/37934/ STUDY OF POSTURAL SAFETY AND MUSCLE ACTIVITY ANALYSIS FOR DEADLIFT EXERCISE IN GYM Mohd Azrin, Mohd Said Kong, Jing Hui Nor Kamaliana, Khamis TA Engineering (General). Civil engineering (General) TJ Mechanical engineering and machinery In exercise or workouts, postural safety and ergonomics are some of the factors that need to look into for the safety of humans or athletes. Good postural safety of an athlete can reduce accidents and injury. The lack of postural safety and ergonomic features could result in negative effects, especially on athletes' physical and mental health. To evaluate the posture problem due to comfortability and ergonomics, a survey has been conducted. This was implemented by distributing questionnaires sheets for athletes to find out their experience and opinions regarding uncomfortable feelings and injuries. Ergonomic and injury problems commonly arise due to bad posture. The purpose of this study is to determine the postural safety problems and risk assessment while deadlifting among student-athlete in the gym. It also to study the back muscle activity analysis for three types of position and best angle while deadlifting. The surface electromyography (EMG), Kinovea software and Matlab software were used in this research to assess potential risk areas that occur during deadlifting. This study shows that deadlift in posture can be improved by ensuring the back and shoulder posture is in the proper position. The result shows that the deadlift position of straight shape of leg position with 105o angle is the less time to complete the exercise with less muscle activity for 10 repetitions. Therefore, further study on different deadlift exercises can be done in the future to indicate the postural safety of an athlete. 2022 Article PeerReviewed text en http://ir.unimas.my/id/eprint/37934/1/STUDY%20OF%20POSTURAL.pdf Mohd Azrin, Mohd Said and Kong, Jing Hui and Nor Kamaliana, Khamis (2022) STUDY OF POSTURAL SAFETY AND MUSCLE ACTIVITY ANALYSIS FOR DEADLIFT EXERCISE IN GYM. Science International (Lahore), 34 (1). pp. 1-5. ISSN 1013-5316
institution Universiti Malaysia Sarawak
building Centre for Academic Information Services (CAIS)
collection Institutional Repository
continent Asia
country Malaysia
content_provider Universiti Malaysia Sarawak
content_source UNIMAS Institutional Repository
url_provider http://ir.unimas.my/
language English
topic TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
spellingShingle TA Engineering (General). Civil engineering (General)
TJ Mechanical engineering and machinery
Mohd Azrin, Mohd Said
Kong, Jing Hui
Nor Kamaliana, Khamis
STUDY OF POSTURAL SAFETY AND MUSCLE ACTIVITY ANALYSIS FOR DEADLIFT EXERCISE IN GYM
description In exercise or workouts, postural safety and ergonomics are some of the factors that need to look into for the safety of humans or athletes. Good postural safety of an athlete can reduce accidents and injury. The lack of postural safety and ergonomic features could result in negative effects, especially on athletes' physical and mental health. To evaluate the posture problem due to comfortability and ergonomics, a survey has been conducted. This was implemented by distributing questionnaires sheets for athletes to find out their experience and opinions regarding uncomfortable feelings and injuries. Ergonomic and injury problems commonly arise due to bad posture. The purpose of this study is to determine the postural safety problems and risk assessment while deadlifting among student-athlete in the gym. It also to study the back muscle activity analysis for three types of position and best angle while deadlifting. The surface electromyography (EMG), Kinovea software and Matlab software were used in this research to assess potential risk areas that occur during deadlifting. This study shows that deadlift in posture can be improved by ensuring the back and shoulder posture is in the proper position. The result shows that the deadlift position of straight shape of leg position with 105o angle is the less time to complete the exercise with less muscle activity for 10 repetitions. Therefore, further study on different deadlift exercises can be done in the future to indicate the postural safety of an athlete.
format Article
author Mohd Azrin, Mohd Said
Kong, Jing Hui
Nor Kamaliana, Khamis
author_facet Mohd Azrin, Mohd Said
Kong, Jing Hui
Nor Kamaliana, Khamis
author_sort Mohd Azrin, Mohd Said
title STUDY OF POSTURAL SAFETY AND MUSCLE ACTIVITY ANALYSIS FOR DEADLIFT EXERCISE IN GYM
title_short STUDY OF POSTURAL SAFETY AND MUSCLE ACTIVITY ANALYSIS FOR DEADLIFT EXERCISE IN GYM
title_full STUDY OF POSTURAL SAFETY AND MUSCLE ACTIVITY ANALYSIS FOR DEADLIFT EXERCISE IN GYM
title_fullStr STUDY OF POSTURAL SAFETY AND MUSCLE ACTIVITY ANALYSIS FOR DEADLIFT EXERCISE IN GYM
title_full_unstemmed STUDY OF POSTURAL SAFETY AND MUSCLE ACTIVITY ANALYSIS FOR DEADLIFT EXERCISE IN GYM
title_sort study of postural safety and muscle activity analysis for deadlift exercise in gym
publishDate 2022
url http://ir.unimas.my/id/eprint/37934/1/STUDY%20OF%20POSTURAL.pdf
http://ir.unimas.my/id/eprint/37934/
_version_ 1726796159089901568
score 13.211869

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