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벤치프레스 운동시 트레이닝 수준에 따른 상지관련근의 근전도 활성 분석
Electromyographic Analysis of Activities on Muscles of Upper Body accounting to Training Level during Bench Press Exercise

첫 페이지 보기
  • 발행기관
    한국운동재활학회 바로가기
  • 간행물
    한국운동재활학회지 바로가기
  • 통권
    제6권 제1호 통권11호 (2010.02)바로가기
  • 페이지
    pp.89-97
  • 저자
    이형국
  • 언어
    한국어(KOR)
  • URL
    https://www.earticle.net/Article/A117067

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원문정보

초록

영어
The purpose of present research is to understand scientifically how the role of major muscle among upbody muscles during bench press to measure and analyses using EMG according to training levels and grip types. Subjects were 15 male who 7 weight training beginner group(BG: 22±2.4 yrs) and 8 middle level group(MG: 24±0.7 yrs). The main measurements of this study are used EMG(Laxtha QEMG-4, Korea) to investigate electrical muscle activites of upbody muscles during bench press exercise. They were attached electrods on optimal sites upbody (CPMM: center of pectoralis major muscle, UPMM: upper of pectoralis major muscle, ADM: anterior deltoide muscle, TBM: triceps brachii muscle). Expreimental proceeding were 1RM test with bench press, 30 min resting, and then 5 bench press exercise with 75% 1RM load using two defferent grip types(normal and wide way). The analysis used the SPSS 17.0 version. It were producted Mean and SD(standard division) and investigated the grips different within groups used pairs t-test, and compared with the upbody muscles within groups used One-way ANOVA. On various muscles EMG ratio against the 1RM, in MG using normal grip, UPMM' activation was larger than other muscle, and in using wide grip CPMM was more activated than other muscles. In BG was showed as same result, too. In normal grip, the result showed that it had significant difference among upper body muscles in MG(F=7.279, p<.001; F=3.657, p<0.05 respectively). Especially, the UPMM and ADM represented higher EMG activation than other muscles. Also, ADM' EMG activation had difference between normal grip and wide in all two groups(t=-2.251, p<0.05; t=-2.385, p<0.05 respectively). Finally, we knew that there are different EMG activation on upper body relative muscles according to one' training experience and using grip types during bench press exercise.

목차

ABSTRACT
 서론
  1. 연구의 필요성
 연구방법
  1. 연구대상
  2. 측정도구
  3. 측정방법
  4. 실험절차
  5. 자료처리
 결과
 논의
 결론
 참고문헌

키워드

bench press pectoralis major muscle anterior deltoide muscle triceps brachii muscle EMG

저자

  • 이형국 [ Lee, Hyung-Kook | 상명대학교 ]

참고문헌

자료제공 : 네이버학술정보

간행물 정보

발행기관

  • 발행기관명
    한국운동재활학회 [Korean Society of Exercise Rehabilitation]
  • 설립연도
    2004
  • 분야
    의약학>재활의학
  • 소개
    한국운동재활학회는 사회적, 정신적, 신체적 통합건강복지 이론의 학술연구와 회원 상호간 학술교류 증진을 장려함으로써 학문적 발전을 도모하고 나아가 건강복지선진국 발전에 이바지함을 목적으로 한다.

간행물

  • 간행물명
    한국운동재활학회지 [Korean Journal of Exercise Rehabilitation]
  • 간기
    계간
  • pISSN
    1976-6319
  • 수록기간
    2005~2013
  • 십진분류
    KDC 517 DDC 613

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