Earticle

초록

영어

There are many studies showing that physical training improves body composition including bone mineral density (BMD) in almost all sub-jects. However, the frequency-dependent effect of playing golf on body composition is still not clearly comprehended. Moreover, the effect of screen golf in relations with exercise-frequency on body composition and golf performance has not been documented. Forty year old men participated and were classified into 4 groups: Control group (n=10), BMD1 group (n=10) played screen golf less than 1 day per a week, BMD2-3 group (n=10) played screen golf 2-3 days per a week, and BMD5 group (n=10) played screen golf 5 days per week. Dual-energy X-ray absorptiometry (DXA) was performed on 30 male recreational golfers and 10 sedentary individuals. The data gained through DXA were fat mass, lean mass, regional (head, rib, arm, leg, pelvis, spine and trunk) BMD level, and total BMD level summed by regional scores. The club speeds were measured using the Golfzon Vision machine and the handicap points were measured using a simple questionnaire. The present results suggest that the long-frequency of playing screen golf does not improve bone mineral density, lean mass, and handicap point yet improves fat mass and club speed in the middle-aged men.

목차

INTRODUCTION
 MATERIALS AND METHODS
  Subjects
  Experimental design
  Measurement of body composition
  Statistical analyses
 RESULTS
  Anthropometric indices
  The differences of golf handicap and club speed
  The Frequency-effects of playing screen golf on the BMD levels of Head and Rib parts
  Frequency-effect of playing screen golf on BMD levels of Arm and Leg parts
  Frequency-effect of playing screen golf on BMD levels of Pelvis and Spine parts
  Frequency-effect of playing screen golf on Trunk part and Total BMD levels
 DISCUSSION
 REFERENCES

키워드

저자

• Jung-Hoon Jang [ School of Sports and Leisure Studies, Korea University, Sejong, Korea ]
• Yong-Seok Jee [ Department of Physical Activity Design, Hanseo University, Seosan, Korea ]
• Hye-Won Oh [ Department of Occupational Therapy, Woosuk University, Wanju, Jeollabuk-do, 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