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Analysis of Physiologic Effect of Snowboard Deck in Snowboarders
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- 발행기관
- 보안공학연구지원센터(IJBSBT) 바로가기
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- 간행물
- International Journal of Bio-Science and Bio-Technology SCOPUS 바로가기
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- 통권
- Vol.6 No.5 (2014.10)바로가기
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- 페이지
- pp.49-54
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- 저자
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- 언어
- 영어(ENG)
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- URL
- https://www.earticle.net/Article/A233007
※ 원문제공기관과의 협약기간이 종료되어 열람이 제한될 수 있습니다.
원문정보
초록
- 영어
- The purpose of this study is to provide evaluation data to examine and verify the effectiveness of the materials through physiological comparison and analysis of the new prototype snowboard deck with the existing equipments. In order to achieve the purpose, blood lactate concentrations and energy metabolic variables were measured from the targeted snowboarders. Five male snowboarders (Slope-style) volunteered to participate in the experiment. The experiment was conducted in slope-style course of “W” Ski Resort located in Gangwondo, Korea. One prototype deck and two existing deck were chosen for analysis. Each subject performed three runs with each “B”, “S” and “Y” deck. Blood samples were collected twice from the finger-tip at rest and immediately after completing the run in order determine the lactate concentration. In order to analyze the energy metabolic variables i.e. heart rate (HR), oxygen uptake (VO2), metabolic equivalent (MET) and total energy consumption (TEE), portable wireless gas analyzer and Polar heart rate monitor was used at rest as well as during the run. The result obtained from the analysis showed increased blood lactate concentration as well as higher oxygen uptake (VO2) at the point of Lactate Threshold (LT) when performing runs by installing “B” and “Y” decks than “S”. Furthermore with the increase in speed, depletion of energy sources as well as increased concentration of muscle fatigue substance also appeared in “B” and “Y” deck than “S” where blood lactate concentration and oxygen uptake are indicators of mobilization capacity of lactic acid system during energy metabolism.
목차
Abstract
1. Introduction
2. Methods
2.1. Subjects
2.2. Experimental Design
2.3. Data Analysis
3. Results
3.1. Blood Lactate Concentration
3.2. Energy Metabolic Variables
4. Discussion and Conclusion
References
키워드
Snowboard Deck Blood Lactate Concentration Energy Metabolic Variables저자
간행물 정보
발행기관
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- 발행기관명
- 보안공학연구지원센터(IJBSBT) [Science & Engineering Research Support Center, Republic of Korea(IJBSBT)]
- 설립연도
- 2006
- 분야
- 공학>컴퓨터학
- 소개
- 1. 보안공학에 대한 각종 조사 및 연구 2. 보안공학에 대한 응용기술 연구 및 발표 3. 보안공학에 관한 각종 학술 발표회 및 전시회 개최 4. 보안공학 기술의 상호 협조 및 정보교환 5. 보안공학에 관한 표준화 사업 및 규격의 제정 6. 보안공학에 관한 산학연 협동의 증진 7. 국제적 학술 교류 및 기술 협력 8. 보안공학에 관한 논문지 발간 9. 기타 본 회 목적 달성에 필요한 사업
간행물
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- 간행물명
- International Journal of Bio-Science and Bio-Technology
- 간기
- 격월간
- pISSN
- 2233-7849
- 수록기간
- 2009~2016
- 등재여부
- SCOPUS
- 십진분류
- KDC 505 DDC 605
이 권호 내 다른 논문 / International Journal of Bio-Science and Bio-Technology Vol.6 No.5
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