인문학
사회과학
자연과학
공학
의약학
농수해양학
예술체육학
복합학
개인구독
소속 기관이 없으신 경우, 개인 정기구독을 하시면 저렴하게
논문을 무제한 열람 이용할 수 있어요.
지원사업
학술연구/단체지원/교육 등 연구자 활동을 지속하도록 DBpia가 지원하고 있어요.
커뮤니티
연구자들이 자신의 연구와 전문성을 널리 알리고, 새로운 협력의 기회를 만들 수 있는 네트워킹 공간이에요.
초록·키워드
The purpose of this study was to analyse the incidence of head blows leading to a possible brain injury in competition Taekwondo after competition rules revision. In methods, a prospective cohort study design was used. A total of 157 female middle school athletes (age range from 13-15±1) from 54 teams participated in the tournament (Jan 25-27, 2011). Overall 156 matches were recorded by camcorders and analyzed. In results, a total of 167 head blows (100 athletes) occurred during this tournament. The incidence rate was 535 head blows per 1000 athlete-exposures. Possible concussion rate was 180 concussions per 1000 athlete-exposures. The head blows and concussions were frequently involved with right-back axe and roundhouse kicks, closed sparring stance, elimination match, second round, and absence of a blocking skill of head-blow-recipients. In conclusions, the incidence of head blows and possible concussions is high following competition rules change on a head strike. Promoting blocking skill to prevent head blows could decrease concussions in competition Taekwondo. Also, competition rules change on a head shot should be considered.
본문·목차
인공지능 문자 인식 모델을 통해 추출된 텍스트로, 일부 오타나 오류가 포함될 수 있으나 지속적으로 개선 중입니다.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
오류를 발견하셨다면 해당 부분을 드래그한 후 ' 를 통해 신고해주세요.
최근 본 자료 전체보기
UCI(KEPA) : I410-ECN-0101-2015-690-002779776