Earticle

초록

영어

The purpose of this study was to investigate the effect of aerobic exercise on cardiopulmonary function, body composition, and bone mineral density in male college students over a period of 8 weeks. Twenty-four male students were randomly assigned to the following groups: low intensity walking group (50~60% VO2 max, n=6); moderate intensity jogging or fast-walking group (60~70% VO2 max, n=6); high intensity running group (70~80% VO2 max, n=6); and control group (no exercise, n=6). The exercise program was conducted for 50 minutes every 3 weeks for a total of 8 weeks. After 8 weeks, the factors affecting the measurement variables were analyzed and the following results were obtained. Eight weeks of exercise significantly increased maximal oxygen uptake, regardless of exercise intensity, but no changes were observed in the control group. Body mass index decreased in all exercise groups, but there was no significant difference in the control group. Body fat (%) and abdominal fat (%) significantly decreased in all exercise groups, but significantly increased in the control group. Bone mineral density showed no differences between the groups. In conclusion, an 8-week exercise program for college students showed positive effects on cardiorespiratory function and body composition, regardless of exercise intensity. Future studies should be conducted considering the various options of exercise intensity, duration, frequency, and type of exercise to improve health care and physical fitness of college students.

목차

Abstract
 Ⅰ. 서 론
 Ⅱ. 연구방법
  1. 연구대상
  2. 운동프로그램
  3. 측정방법
  4. 분석방법
 Ⅲ. 연구 결과
  1. 신체구성의 변화
  2. 심폐기능(VO2 max) 변화
  3. 골밀도 변화
 Ⅳ. 논의
 Ⅴ. 결론
 참고문헌

키워드

저자

• 리슈아이 [ Li Shuai | 군산대학교 체육학과 ]
• 이석주 [ Seok-Joo Lee | 군산대학교 체육학과 ]
• 심영제 [ Young-Je Sim | 군산대학교 체육학과 ] 교신저자

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  정형스포츠물리치료학회지 [Archives of Orthopedic and Sports Physical Therapy]

• 간기

  반년간

• pISSN

  1738-5946

• 수록기간

  2005~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 517 DDC 613