Earticle

초록

영어

The purpose of this study was to investigate the effects of 12 weeks jump rope exercise on plasma lipids and ghrelin in obese children. The twenty four elementary school children (% body fat higher than 30%) were volunteered for this study. They were randomly devided into jump rope exercise group (EXE n=12) and control group (CON n=12). The protocol of jump rope skipping exercise was 1000-3000 repetitions/5 days/12 weeks. The repetitions of jump rope were progressively increased for whole training period. Measured variables were body weight, VO2max, % body fat, ghrelin, TC, TG, HDL-C, LDL-C. Each of the measured data was calculated by Mean±SD, and processed statistically through the repeated two-way ANOVA (α<.05). Results of this study were as follows, body weight and % body fat of the EXE were significantly decreased after 12 weeks aerobic exercise. Ghrelin and HDL-cholesterol of the EXE were significantly increased after 12 weeks jump rope exercise. However, blood lipids which were plasma total cholesterol, LDL-cholesterol, and triglycerides were not changed after 12-week training. In conclusion, the results of this study suggested that 12-weeks jump rope exercise significantly affected both % body fat and ghrelin, but not blood lipids except for HDL-cholesterol in obese elementary children. Therefore, ghrelin increase in response to overweight reduction from an exercise intervention in obese children.

목차

Ⅰ. 서론
 Ⅱ. 연구 방법
  1. 연구대상
  2. 줄넘기 운동
  3. 측정 항목 및 방법
  4. 자료 분석
 Ⅲ. 연구결과
  1. 체중의 변화
  2. 체지방률의 변화
  3. 최대산소섭취량의 변화
  4. 혈중 지질의 변화
  5. 혈중 ghrelin의 변화
 Ⅳ. 논의 및 결론
 참고문헌
 ABSTRACT

키워드

저자

• 김봉석 [ Kim, Bong-Seok | 경북대학교 ]

참고문헌

발행기관

간행물

표지보기 관심저널 등록

• 간행물명

  한국초등체육학회지 [The Korean Journal of the Elementary Physical Education]

• 간기

  계간

• pISSN

  1976-1058

• 수록기간

  1996~2026

• 등재여부

  KCI 등재

• 십진분류

  KDC 375 DDC 372