스피드 클라이밍 수행 시 구간별 족저압력 및 운동학적 분석 연구

다국어 초록 (Multilingual Abstract)

This study aimed to examine the kinematic characteristics of speed climbing on the magnitude of foot pressure when performing start climbing movement. The subjects of the experiment were seven athletes participating in domestic and international speed climbing competitions. In this explorative study, we divided five Events (i.e., 1-5) across the start until the left knee heigh was located to the ipsilateral hip joint. Each athlete’s foot pressure and Event 1 were analyzed using a foot pressure and motion capture system. We found the knee angle of as a result of the analysis, the athlete with the best performance showed the lowest plantar pressure overall, and it was found that the foot contact area was minimal. In addition, for fast acceleration movement, the knee height should be positioned quickly up to the hip joint, and at this time, the closer the knee angle is to 90 degrees for effective stepping in the next movement, the more effective it is. In future studies, if foot pressure and muscle activity are analyzed simultaneously using an EMG sensor, more reliable results will be obtained, and it is judged that it will be essential primary data for speed climbing research, which has almost no research on performance.

목차 (Table of Contents)

• Abstract
• Ⅰ. 서론
• Ⅱ. 연구방법
• Ⅲ. 결과
• Ⅳ. 논의
• Ⅴ. 결론 및 제언
• 참고문헌

참고문헌 (Reference)

1 이은영, "스포츠 클라이밍의 횡이동 시 숙련자와 비숙련자의 관련 근육 활성도 비교 분석" 한국웰니스학회 11 (11): 353-362, 2016

2 김정후, "스포츠 클라이밍의 등반 방향에 따른 상·하지의 근활성도 비교 분석" 한국체육과학회 25 (25): 1477-1490, 2016

3 Krawczyk, M., "Value of select displays of strength and speed abilities in speed climbing at the highest sport level-analysis of cases" 2015

4 Horst, E., "Training for climbing: The definitive guide to improving your performance" Rowman & Littlefield 2008

5 Fuss, F. K., "The Engineering of Sport 6" Springer 57-62, 2006

6 Krawczyk, M., "Somatic traits and motor skill abilities in top-class professional speed climbers compared to recreational climbers" 66 (66): 25-32, 2014

7 Krawczyk, M., "Somatic traits and motor skill abilities in top-class professional speed climbers compared to recreational climbers" 66 (66): 25-32, 2014

8 Škvarlová, V., "Labeled Dataset of Speed Climbing Performances" 2021

9 Legreneur, P., "Kinematic analysis of the speed climbing event at the 2018 Youth Olympic Games" 22 (22): S264-S266, 2018

10 Huston, L. J., "Gender differences in knee angle when landing from a dropjump" 14 (14): 215-219, 2001

11 Ozimek, M., "Evaluation of the level of anaerobic power and its effect on speed climbing performance in elite climbers" 2018

12 Voronov, A. V., "Electromyo graphic methods to determine muscle groups to affect sports results in speed climbing" 12 : 8-8, 2019

13 Testa, M., "Effects of the type of holds and movement amplitude on postural control associated with a climbing task" 9 (9): 57-64, 1999

14 Quaine, F., "Effect of a leg movement on the organisation of the forces at the holds in a climbing position 3-D kinetic analysis" 16 (16): 337-346, 1997

15 Binney, D. M., "Competitive rock climbing: Physiological and anthropometric attributes" 2003

16 Watts, P. B., "Anthropometry of young competitive sport rock climbers" 37 (37): 420-424, 2003

17 Grant, S., "Anthropometric, strength, endurance and flexibility characteristics of elite and recreational climbers" 14 (14): 301-309, 1996

18 Grant, S., "A comparison of the anthropometric, strength, endurance and flexibility characteristics of female elite and recreational climbers and nonclimbers" 19 (19): 499-505, 2001

19 Reveret, L., "3D visualization of body motion in speed climbing" 11 : 2020