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논문 기본 정보

자료유형
학술저널
저자정보
김윤호 (안동대학교) 김상두 (중부대학교) 신의수 (충남대학교)
저널정보
한국체육과학회 한국체육과학회지 한국체육과학회지 제27권 제1호 (자연과학 편)
발행연도
2018.2
수록면
965 - 976 (12page)
DOI
10.35159/kjss.2018.02.27.1.965

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초록· 키워드

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The purpose of this study is to perform a kinematic comparative analysis of the track start technique in the new starting and old starting stages used in swimming games. The following conclusions were drawn. First, there was a significant difference in P1 and total time of track start according to the starting type (p<.05). Second, there was a significant difference between P1 and P3 (p<.05) in the range of movement of the COM(center of mass) during the track start according to the type of starting pole (p<.05). Third, there was a significant difference between P1 and P2 (p< .05) for the COM vertical movement range at the start of the track according to the type of start-up. Fourth, the COM forward and backward velocity at the track start according to the swimming start type showed a significant difference between Event 2 and Event 4 (p<.05). Fifth, the COM vertical velocity at the start of the track according to the swimming start type showed significant difference in Event 1, Event 2, and Event 3 (p<.05). Sixth, the angle of the hip joint at the start of the track according to the swimming start type showed a significant difference in the event 1 and event 2 on the left (p<.05). On the right side, there was a significant difference between Event 1 and Event 2 (p<.05). In Event 1, the old start point showed a large angle, and in Event 2, the new start point showed a large angle. Seventh, the angle of the knee joint at the start of the track according to the type of swimming start was significantly different in the events 1 and 2 (p<.05) on the left. On the right side, there was a significant difference between Event 1 and Event 2 (p<.05). Event 1 showed a large angle of the spherical starter, and Event 2 showed a large angle on the left. It is considered that the cause of the above study is caused by the block located at the back of the start block. Therefore, it is necessary to study the technology development that can utilize the back block actively.

목차

Abstract
Ⅰ. 서론
Ⅱ. 연구방법
Ⅲ. 결과
Ⅳ. 논의
Ⅴ. 결론
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UCI(KEPA) : I410-ECN-0101-2018-692-001829253