Earticle

초록

영어

The number of injuries that force golfers to quit is also increasing. In particular, the upper body injuries are concerns for amateur golfers. This study was conducted not only to investigate muscular balance, such as ipsilateral and bilateral ratios of the upper body, but to also evaluate the possible problems of muscular joints in amateur golfers. Male golfers (n=10) and a healthy control group (n=10) were recruited for the assessment of muscular function in the upper body, which was measured by an isokinetic dynamometer at 60°/sec. The tested parts were trunk, wrist, forearm, elbow, and shoulder joints. Mann–Whitney U-test was used to evaluate the significance of the differences be-tween groups. The ipsilateral ratios of peak torque or work per repeti-tion (WR) of trunk flexor and extensor in the golfers were not signifi-cantly different compared to those of the control group. These results were similar to the shoulder horizontal abductor and adductor. Howev-er, there were significant differences in the ipsilateral and bilateral ra-tios of the wrist, forearm, and elbow joints. Especially, the WR of the wrist flexor, forearm pronator, and elbow flexor on the left side of ama-teur golfers showed imbalances in bilateral ratios. Moreover, the WR of the wrist and elbow flexors on the left side of amateur golfers were lower than those of the wrist and elbow extensors. Therefore, amateur golfers should strive to prevent injuries of the wrist, forearm, and elbow joints and to reinforce the endurance on those parts of the left side.

목차

Abstract
 INTRODUCTION
 MATERIALS AND METHODS
  Subjects
  Experimental design and measurement methods
  Statistical analysis
 RESULTS
  Differences of ipsilateral ratio in trunk flexor/extensor PT and WR
  Differences of ipsilateral and bilateral ratios in wrist flexor/extensor PT and WR
  Differences of ipsilateral and bilateral ratios in forearm supinator/pronator PT and WR
  Differences of ipsilateral and bilateral ratios in elbow flexor/extensor PT and WR
  Differences of ipsilateral and bilateral ratios in shoulder horizontal abductor/adductor PT and WR
 DISCUSSION
 CONFLICT OF INTEREST
 ACKNOWLEDGMENTS
 REFERENCES

키워드

저자

• Jae-Yoon Song [ Department of Physical Activity Design, Hanseo University, Seosan, Korea ]
• Jae-Wan Park [ Department of Physical Activity Design, Hanseo University, Seosan, Korea ]
• Chan-Bok Lee [ Department of Physical Activity Design, Hanseo University, Seosan, Korea ]
• Denny Eun [ Department of Physical Activity Design, Hanseo University, Seosan, Korea ]
• Jung-Hoon Jang [ School of Sports and Leisure Studies, Korea University, Sejong, Korea ]
• Ho-Jin Lee [ School of Sports and Leisure Studies, Korea University, Sejong, Korea ]
• Gwang-Suk Hyun [ Department of Physical Education, Chungnam National University, Daejeon, Korea ]
• Jung-Min Park [ Department of Physical Education, Chungnam National University, Daejeon, Korea ]
• Jun-Youl Cha [ Department of Physical Education, Chungnam National University, Daejeon, Korea ]
• Nam-Heung Cho [ Department of Physical Education, Yonsei University, Seoul, Korea ]
• Il-Gyu Ko [ Department of Physical Activity Design, Hanseo University, Seosan, Korea ]
• Jun-Jang Jin [ Department of Physical Activity Design, Hanseo University, Seosan, Korea ]
• Yong-Yun Jin [ Department of Physical Activity Design, Hanseo University, Seosan, Korea ]
• Do-Woong Ham [ Department of Physical Activity Design, Hanseo University, Seosan, Korea ]
• Yong-Seok Jee [ Department of Physical Activity Design, Hanseo University, Seosan, Korea ] Corresponding author

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  JER [Journal of Exercise Rehabilitation]

• 간기

  격월간

• pISSN

  2288-176X

• eISSN

  2288-1778

• 수록기간

  2013~2026

• 등재여부

  SCOPUS,KCI 등재

• 십진분류

  KDC 517 DDC 613