Earticle

초록

영어

The purpose of this study was to investigate the differences between elite and novice kayak forward stroke motion. A total of 20 subjects participated; 10 elite university kayak players and 10 male university students. The experiment was performed indoors on a kayak-ergometer testing between varied knee flexion angles of 90°; 120°; 150°. During the three knee flexion conditions, the following were measured; stroke frequency, paddling amplitude, joint angle ROM for the knee flexion/extension and thorax and pelvis rotational ROM, and plantar foot pressure. The results show that rowing with 120° knee flexion angle showed had a higher stroke frequency and paddling amplitude than other knee flexion angles. There were significant differences at the thorax, pelvis rotation and knee flexion-extension ROM for each condition. There were significant differences for the foot pressure between the elite and novice. In conclusion, the skilled group used more rotation of their trunk and pelvis than the unskilled and the optimum angle for knee flexion was deemed to be 120°.

목차

Abstract
 1. Introduction
 2. Method
  2.1. Participants
  2.2. Data collection & Analysis
  2.3. Experimental Procedure
  2.4. Data Analysis
 3. Results
 4. Discussion
 5. Conclusion
 References

키워드

저자

• Chong-hoon Lee [ Department of Sports Science Seoul National University of Science & Technology, Seoul, Korea ]
• Ki-jeong Nam [ Department of Physical Education Seoul National University, Seoul, Korea ] Corresponding Author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  International Journal of Bio-Science and Bio-Technology

• 간기

  격월간

• pISSN

  2233-7849

• 수록기간

  2009~2016

• 등재여부

  SCOPUS

• 십진분류

  KDC 505 DDC 605