The effects of Sixteen weeks of selected aerobic training on Serum osteopontin and osteocalcin in sedentary middle-aged women
Purpose: The aim of this study was to examine the effects of 16-weeks selective aerobic training on serum osteopontin and osteocalcin in sedentary middle-aged women. Methods: In this semi-experimental study. 16 sedentary middle-aged women (39٫375+3٫667 years) who had no regular physical activity wer...
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Shahid Beheshti University
2012-09-01
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| Series: | فیزیولوژی ورزش و فعالیت بدنی |
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| Online Access: | https://joeppa.sbu.ac.ir/article_98702_753f7913a193f950acaa85b10a5dd226.pdf |
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| author | هاجر عباس زاده صورتی خسرو ابراهیم حجت الله نیک بخت |
| author_facet | هاجر عباس زاده صورتی خسرو ابراهیم حجت الله نیک بخت |
| author_sort | هاجر عباس زاده صورتی |
| collection | DOAJ |
| description | Purpose: The aim of this study was to examine the effects of 16-weeks selective aerobic training on serum osteopontin and osteocalcin in sedentary middle-aged women. Methods: In this semi-experimental study. 16 sedentary middle-aged women (39٫375+3٫667 years) who had no regular physical activity were non-randomly selected as the subjects, randomly divided into experimental (n=9) and control groups (n=7). Fasting blood samples were taken before and after 16 weeks of aerobic training. Aerobic training was performed at an intensity corresponding to 65% to 70% of the subjects' target heart rate for 3 d٫wk and for 16 weeks. Paired t-test was used to determine the differences between before and after training data in each group, and Mann-Whitney test was used to compare data in training and control groups. Statistical significance was set at o≤ 0.05. Results: osteopontin and osteocalcin increased significantly in the experimental group than in the control group after 16 weeks of aerobic training (respectively, p=0٫023 and p=0٫021). In the within-group comparisons, the training group in both indices showed a significant increase (p<0٫05). However, the control group showed no significant changes. Conclusion: It seems that prolonged moderate-intensity aerobic training may be useful for middle-aged women by lifestyle changes aimed at proteins that affect bone density and prevent osteoporosis. |
| format | Article |
| id | doaj-art-1d7d7a5baa5146b596cdf9544a2a612f |
| institution | Kabale University |
| issn | 2676-3710 2645-4041 |
| language | fas |
| publishDate | 2012-09-01 |
| publisher | Shahid Beheshti University |
| record_format | Article |
| series | فیزیولوژی ورزش و فعالیت بدنی |
| spelling | doaj-art-1d7d7a5baa5146b596cdf9544a2a612f2024-11-15T04:07:20ZfasShahid Beheshti Universityفیزیولوژی ورزش و فعالیت بدنی2676-37102645-40412012-09-015210.48308/joeppa.2012.9870298702The effects of Sixteen weeks of selected aerobic training on Serum osteopontin and osteocalcin in sedentary middle-aged womenهاجر عباس زاده صورتی0خسرو ابراهیم1حجت الله نیک بخت2دانشگاه آزاد اسلامیدانشگاه شهید بهشتیدانشگاه آزاد اسلامیPurpose: The aim of this study was to examine the effects of 16-weeks selective aerobic training on serum osteopontin and osteocalcin in sedentary middle-aged women. Methods: In this semi-experimental study. 16 sedentary middle-aged women (39٫375+3٫667 years) who had no regular physical activity were non-randomly selected as the subjects, randomly divided into experimental (n=9) and control groups (n=7). Fasting blood samples were taken before and after 16 weeks of aerobic training. Aerobic training was performed at an intensity corresponding to 65% to 70% of the subjects' target heart rate for 3 d٫wk and for 16 weeks. Paired t-test was used to determine the differences between before and after training data in each group, and Mann-Whitney test was used to compare data in training and control groups. Statistical significance was set at o≤ 0.05. Results: osteopontin and osteocalcin increased significantly in the experimental group than in the control group after 16 weeks of aerobic training (respectively, p=0٫023 and p=0٫021). In the within-group comparisons, the training group in both indices showed a significant increase (p<0٫05). However, the control group showed no significant changes. Conclusion: It seems that prolonged moderate-intensity aerobic training may be useful for middle-aged women by lifestyle changes aimed at proteins that affect bone density and prevent osteoporosis.https://joeppa.sbu.ac.ir/article_98702_753f7913a193f950acaa85b10a5dd226.pdflong-term aerobic trainingnon-collagenous markers of bone metabolismosteoporosispre- menopausal women |
| spellingShingle | هاجر عباس زاده صورتی خسرو ابراهیم حجت الله نیک بخت The effects of Sixteen weeks of selected aerobic training on Serum osteopontin and osteocalcin in sedentary middle-aged women فیزیولوژی ورزش و فعالیت بدنی long-term aerobic training non-collagenous markers of bone metabolism osteoporosis pre- menopausal women |
| title | The effects of Sixteen weeks of selected aerobic training on Serum osteopontin and osteocalcin in sedentary middle-aged women |
| title_full | The effects of Sixteen weeks of selected aerobic training on Serum osteopontin and osteocalcin in sedentary middle-aged women |
| title_fullStr | The effects of Sixteen weeks of selected aerobic training on Serum osteopontin and osteocalcin in sedentary middle-aged women |
| title_full_unstemmed | The effects of Sixteen weeks of selected aerobic training on Serum osteopontin and osteocalcin in sedentary middle-aged women |
| title_short | The effects of Sixteen weeks of selected aerobic training on Serum osteopontin and osteocalcin in sedentary middle-aged women |
| title_sort | effects of sixteen weeks of selected aerobic training on serum osteopontin and osteocalcin in sedentary middle aged women |
| topic | long-term aerobic training non-collagenous markers of bone metabolism osteoporosis pre- menopausal women |
| url | https://joeppa.sbu.ac.ir/article_98702_753f7913a193f950acaa85b10a5dd226.pdf |
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