The primary purpose of this study was to empirically investigate the relationship between the Pelvic Tilt Test, a core component of the Titleist Performance Institute (TPI) physical screen, and golf swing characteristics. A cross-sectional study was conducted with a sample of regular golfers and athletes (N=93–151, varying by analysis type). Participants underwent the TPI Level 1 Pelvic Tilt Test, where they were assessed for two independent variables: Pelvic_Neutral (ability to maintain neutral posture at address) and Pelvic_Motion_Normal (ability to tilt the pelvis anteriorly and posteriorly with adequate range and quality). Swing characteristics were analyzed using video analysis (Swing Catalyst) to identify “Big 12/15” swing faults. Additionally, 3D kinematic data (K-VEST) measured peak rotational speeds of the pelvis, torso, arm, and club, while fitness tests measured vertical jump height and grip strength. Data were analyzed using SPSS Version 26.0, employing independent t-tests, chi-square tests (χ²), and logistic regression analysis (p <.05). There were no statistically significant differences in kinematic peak speeds (pelvis, torso, arm, club) or power metrics (jump height, grip strength) between the normal and restricted pelvic motion groups (p >.05). First, pelvic tilt provides angular information describing pelvic mobility, whereas the kinematic sequence evaluates pelvic rotational acceleration. Because these variables represent fundamentally different biomechanical constructs, a significant relationship between them is unlikely. Second, pelvic tilt reflects anterior–posterior control in the sagittal plane, while the kinematic sequence represents horizontal, rotation-based movement that forms the kinetic chain from the pelvis to the trunk, arms, and club. Owing to these differences in movement planes and functional demands, the two variables were not directly related. Third, although pelvic tilt serves primarily as a mobility indicator, maximal jump height and grip strength are physical fitness measures assessing explosive power production. Consequently, no significant relationships were observed between pelvic tilt and these power-related variables.
목차
Abstract Ⅰ. 서론 Ⅱ. 연구방법 1. 연구 설계 및 대상 2. 측정 도구 및 절차 3. 자료 처리 및 분석 방법 Ⅲ. 결과 1. 골반 가동성과 키네마틱 및 파워 변수의 관계 Ⅳ. 논의 1. 골반 기능과 파워의 비선형성 2. 골반 조절 능력과 키네마틱 및 파워 지표 Ⅴ. 결론 및 제언 1. 결론 2. 제언 참고문헌
한국골프과학회는 골프 스포츠의 학문적 발전과 더불어 실전적인 기술 향상에 중점을 두어 설립되었습니다.
골프의 생체역학, 심리학, 경영학 등 다양한 관점에서 접근한 고품질의 논문들을 통해 체육분야의 학문적 기여에 헌신적으로 공헌하고 있다고 자부하고 있습니다.
한국골프과학회는 국제적 연구 협력을 강화하고, 골프 산업에 대한 심층적인 이해와 정책 개발을 위한 연구에 주력하고 있습니다.
간행물
간행물명
한국골프과학회지 [The Korean Journal of Golf Science Academy]