EFFECTS OF COMBINED TRAINING OF RESISTANCE AND AEROBIC TRAINING WITH PROTEIN INTAKE ON BODY COMPOSITION IN OBESE MIDDLE-AGED WOMEN

• MAEDA YUMI

  Doctoral Program of Sports Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba

• YOKOYAMA NORIKO

  Doctoral Program of Sports Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba

• TAKAHASHI KOUKI

  Department of Health and Sports Sciences, College of Life Science, Kurashiki University of Science and the Arts

• DOI TATSUYA

  Saga Nutranceuticals Research Institute, Otsuka Pharmaceutical Co., Ltd

• MATSUMOTO KEITARO

  Saga Nutranceuticals Research Institute, Otsuka Pharmaceutical Co., Ltd

• UENO HIROFUMI

  Saga Nutranceuticals Research Institute, Otsuka Pharmaceutical Co., Ltd

• KUNO SHINYA

  Doctoral Program of Sports Medicine, Graduate School of Comprehensive Human Sciences, University of Tsukuba

Bibliographic Information

Other Title

• 肥満中年女性の身体組成に及ぼす複合トレーニングとタンパク質摂取の併用効果
• ヒマン チュウネン ジョセイ ノ シンタイ ソセイ ニ オヨボス フクゴウ トレーニング ト タンパクシツ セッシュ ノ ヘイヨウ コウカ

Abstract

The purpose of this study was to investigate the effects of combined resistance training and aerobic training with protein intake after resistance training on body composition in obese middle-aged women. The subjects were 42 middle-aged women (age : 56.5±4.3 years, BMI : 26.6±2.3 kg/m²), who were classified into three supplementation groups: Protein group (PG), Isocalorie placebo group (IG), and Noncalorie placebo group (CG) by Double Blind Randomized Trial. The training program consisted of combined resistance training and aerobic training for 10 weeks, 5 times per week: twice a week in a university training room and 3 times per week at home. The subjects took the nutrient supplement immediately after each resistance training session. We measured body weight (Bw), body fat volume (Bf) by bioelectrical impedance analysis (BIA), and cross-sectional area (CSA) of muscle of the thigh extensor group (Te), flexor group (Tf), and psoas major (Pm) by magnetic resonance imaging (MRI) before and after the 10-week training period. Irrespective of group, Bw and Bf showed a significant decrease after the training period compared to before (p<0.001), and the CSA of Te muscle showed a significant increase after the training period (p<0.01). Moreover, the interaction of time×group was accepted in the CSA of Pm muscle (p<0.05), and the increase in muscle volume for PG was the highest increase among the three supplementation groups (p<0.05)(PG : 2.1±0.8 cm², IG : 1.3±1.0 cm², CG : 1.3±0.9 cm²). These results suggest that combined training in middle-aged obese women improves body composition, and resistance training with protein intake may increase the CSA of muscle of psoas major.

Journal

• Japanese Journal of Physical Fitness and Sports Medicine

  Japanese Journal of Physical Fitness and Sports Medicine 56 (2), 269-278, 2007

  The Japanese Society of Physical Fitness and Sports Medicine

Keywords

• middle-aged women
• combined training
• protein intake
• body composition
• obesity

Details

• CRID: 1390001204922969728
• NII Article ID: 110006249489
• NII Book ID: AN00137986
• DOI: 10.7600/jspfsm.56.269
• ISSN: 18814751
• ISSN: 0039906X
• HANDLE: 2241/00129923
• NDL BIB ID: 8791243
• Web Site: https://tsukuba.repo.nii.ac.jp/records/36035
• Web Site: http://id.ndl.go.jp/bib/8791243
• Web Site: https://ndlsearch.ndl.go.jp/books/R000000004-I8791243
• Web Site: https://www.jstage.jst.go.jp/article/jspfsm/56/2/56_2_269/_pdf
• Web Site: https://search.jamas.or.jp/link/ui/2007209335
• Text Lang: ja
• Data Source:
  • JaLC
  • IRDB
  • NDL
  • Crossref
  • CiNii Articles
  • KAKEN
• Abstract License Flag: Disallowed