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트레드밀 보행시 배낭형 가방 무게에 따른 목과 어깨의 근활성도 변화
The Change of Muscle Activity of Neck and Shoulder Muscle According to Backpack Weight During Treadmill Walking
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- 발행기관
- 전인건강학회 바로가기
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- 간행물
- 전인건강과학회지 바로가기
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- 통권
- Vol.3 No.2 (2013.11)바로가기
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- 페이지
- pp.17-23
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- 저자
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- 언어
- 한국어(KOR)
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- URL
- https://www.earticle.net/Article/A206676
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4,000원
원문정보
초록
- 영어
- The purpose of this study was to investigate the change the muscle activity of the sternocleidomastoid and upper trapezius during a walking with the backpack of different weight. We recruited 20 healthy volunteers of male 11 and female 9. Backpack weight were prepared 10％, 15％ and 2 0％. the volunteers completed to walk at a speed of 4 ㎞/h on a treadmill for 1 min with the backpack of three different weight at three time. Surface electromyograms were recorded from sternocleidomastoid and upper trapezius for the change of muscle activity. EMG values were normalized by maximum muscle contractions (％maximum voluntary isometric contraction, MVIC). One-way repeated of ANOVA with post-hoc Bonferroni's correlation was used to compare activities according to the weight of backpack. Collected data were statistically analyzed by SPSS 19.0. The muscle activity of sternocleidomastoid muscle was significantly increased with backpack weight between 15％ and 20％(p<.05). The muscle activity of sternocleidomastoid muscle increased during walking with backpack weight between 10% and 15%. But there is no statistically difference( p>.05). The muscle activity of upper trapezius muscle was significantly decreased as backpack weight increases (p<.05). According to the results of this study, the muscle activity of neck flexor muscle was significantly increased as backpack weight increases. Therefore forward head posture is likely to be made by heavy backpack weight.
목차
Abstract
Ⅰ. 서론
Ⅱ. 연구방법
1. 대상자
2. 실험기기
3. 실험방법
4. 분석방법
Ⅲ. 결과
Ⅳ. 고찰
Ⅴ. 결론
인용문헌
키워드
Backpack Muscle activity Sternocleidomastoid Upper trapezius.저자
간행물 정보
발행기관
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- 발행기관명
- 전인건강학회 [Holistic Health Association]
- 설립연도
- 2017
- 분야
- 의약학>물리치료학
- 소개
- 학제간 연구를 통해 시민의 삶의 질을 높이는데 초점을 두며 인문과학, 사회과학, 자연과학, 신학분야의 전문가들이 참사랑에 바탕을 둔 전공의 심화와 학문적 협동을 통해 시민의 정신적, 신체적, 사회적, 환경적, 영적 고통을 치유하고 시민의 마음 몸 사회 환경의 건강 곧 전인건강을 증진하는 지식의 생산과 교류 및 전달에 그 목적을 둔다.
간행물
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- 간행물명
- 전인건강과학회지 [Holistic Health Science]
- 간기
- 반년간
- pISSN
- 2234-5167
- 수록기간
- 2011~2014
- 십진분류
- KDC 517 DDC 613
이 권호 내 다른 논문 / 전인건강과학회지 Vol.3 No.2
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