Earticle

초록

영어

The purpose of this study was to compare the performance of postural control between outstanding skiers and ordinary skiers. All subjects were assigned to 2 groups (outstanding group – national skier (n=13), candidate of national skier, and ordinary group – college level skier (n=13)). Dynamic posturography was measured for Equilibrium score (stage 1 to 6), sensory tests (somatosensory ratio (SOM), visual ratio (VIS), and vestibular ratio (VEST), and reaction time testing. In results, equilibrium scores of stage 1 and 4 in the outstanding group were significantly greater than the ordinary group. In addition, equilibrium scores of stage 3, 5 and 6 in the outstanding group were higher than the ordinary group. In the sensory tests, both groups mostly utilized SOM when they performed postural control. Moreover, VIS in the outstanding group was greater than the ordinary group; however, there was no difference in reaction time between groups. In conclusion, postural control in the outstanding was higher than the ordinary group, thus training for development of equilibrium is required to improve ski performance.

목차

Ⅰ. 서론
 Ⅱ. 연구방법
  1. 연구대상
  2. 검사방법
  3. 자료처리
 Ⅲ. 연구결과
  1. 평형성 결과
  2. 감각분석 검사
  3. 반응시간 결과
 Ⅳ. 논의
 Ⅴ. 결론
 참고문헌
 ABSTRACT

저자

• 김진해 [ Kim, Jin-Hae | 한국체육대학교 ]
• 김민욱 [ Kim, Min-Wook | 한국체육대학교 ]
• 이남희 [ Lee Nam-Hee | 한국체육대학교 ]
• 권영우 [ Kwon Young-Woo | 영남대학교 ]

참고문헌