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프로골퍼의 4m 퍼팅시 퍼터 헤드형태에 따른 운동학적 특성

Kinematic Characteristics according to Types of Putter Head on Pro Golfer's 4 Meter Putts

  • 이근혁 (건국대학교 대학원 체육학과) ;
  • 소재무 (건국대학교 사범대학 체육교육과)
  • Lee, Geun-Hyuk (Department of Physical Education, Graduate School of Konkuk University) ;
  • So, Jae-Moo (Department of Physical Education, College of Education, Konkuk University)
  • 투고 : 2013.11.12
  • 심사 : 2013.12.24
  • 발행 : 2013.12.31

초록

The objective of this study is to help golfers to select adequate putters and to provide golfers basic scientific data for improving athletic performance by showing differences of kinematic variables according to the shape of putter head. In this research three right-handed male pro-golfer who are listed at KPGA were studied and three video camera (GR-HD1KR, JVC, Japan) were used and recording speed was 60 frame/sec during the research. In this study kinematic variables were calculated using Kwon3D XP program and analysed on the 4 events and 3 phases. This study showed the following results : (1) The swing of heel-toe putter showed longer time than that of face balanced putter, and there are statistical significant difference of kinematic variables of each objective (2) As of the trajectory of putter head, heel-toe putter showed more approximating curve trajectory than that of in-between, face balanced putter on the X-axis (3) heel-toe putter showed longer distance follow-through than that of other putters by statistically significant difference on the Y-axis (4) Heel-toe putter showed longer distance swing trajectory over the ground than that of other putters by statistically significant difference on the Z-axis.

키워드

참고문헌

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