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숙련도에 따른 클럽별 요인의 일관성 분석Constancy analysis of club-specific factors on golf skill level

Authors
설정덕심영보우병훈
Issue Date
Dec-2017
Publisher
한국체육과학회
Keywords
constancy; golf skill level; CV; golf swing
Citation
한국체육과학회지, v.26, no.6, pp 1347 - 1357
Pages
11
Journal Title
한국체육과학회지
Volume
26
Number
6
Start Page
1347
End Page
1357
URI
https://scholarworks.bwise.kr/cau/handle/2019.sw.cau/5095
DOI
10.35159/kjss.2017.12.26.6.1347
ISSN
1226-0258
Abstract
The purpose of this study was to analyze the difference of consistency in golf swing through the CV(coefficient of variation) among 3 clubs(driver, 7 iron, pitching wedge) on skill level(tour-pro player and semi-pro player). Fifteen tour-pro players(age: 28.9±3.7 yrs, height: 175.6±2.8 cm, weight: 70.6±4.3 kg, career: 12.3±1.5 yrs, handy: 1.9±1.4 yrs) and fifteen semi-pro players(age: 27.2±4.1 yrs, height: 174.6±3.9 cm, weight: 73.6±4.5 kg, career: 10.1±5.3 yrs, handy: 2.3±2.4 yrs) were participate in the experiment. The experimental tools used in this study were trackman, golf club variables and golf ball variables. The results were as follows; The drive showed the highest CV in the attack angle, swing plane, dynamic loft, carry flat length, launch angle, max height height, and carry flat time. 7 iron showed the lowest CV in club speed, attack angle, swing plane, dynamic loft, carry flat length, ball speed, launch angle, max height height and carry flat time. PW showed the highest CV in club speed, swing plane, face angle, and ball speed. Also, in the skill level, the tour pro players showed lower CV in club path, dynamic loft, and launch angle than the semi pro players.
The purpose of this study was to analyze the difference of consistency in golf swing through the CV(coefficient of variation) among 3 clubs(driver, 7 iron, pitching wedge) on skill level(tour-pro player and semi-pro player). Fifteen tour-pro players(age: 28.9±3.7 yrs, height: 175.6±2.8 cm, weight: 70.6±4.3 kg, career: 12.3±1.5 yrs, handy: 1.9±1.4 yrs) and fifteen semi-pro players(age: 27.2±4.1 yrs, height: 174.6±3.9 cm, weight: 73.6±4.5 kg, career: 10.1±5.3 yrs, handy: 2.3±2.4 yrs) were participate in the experiment. The experimental tools used in this study were trackman, golf club variables and golf ball variables. The results were as follows; The drive showed the highest CV in the attack angle, swing plane, dynamic loft, carry flat length, launch angle, max height height, and carry flat time. 7 iron showed the lowest CV in club speed, attack angle, swing plane, dynamic loft, carry flat length, ball speed, launch angle, max height height and carry flat time. PW showed the highest CV in club speed, swing plane, face angle, and ball speed. Also, in the skill level, the tour pro players showed lower CV in club path, dynamic loft, and launch angle than the semi pro players.
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체육대학 (스포츠과학부)
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