Effect of four- and eight-week concurrent training on inflammatory markers, muscular strength, and cardiorespiratory function in inactive adolescent girls
Effect of concurrent training on inflammatory status and physical fitness of inactive adolescent girls has less beenstudied. The purpose of this study was to survey effect of four- and eight-week concurrent training on inflammatorymarkers, muscular strength, and cardio respiratory function in inacti...
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| Main Authors: | , , , |
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| Format: | Book |
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Shahid Beheshti University,
2015-02-01T00:00:00Z.
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| Summary: | Effect of concurrent training on inflammatory status and physical fitness of inactive adolescent girls has less beenstudied. The purpose of this study was to survey effect of four- and eight-week concurrent training on inflammatorymarkers, muscular strength, and cardio respiratory function in inactive adolescent girls. In a semi-experimentalstudy, twenty three inactive adolescent girls were randomly placed at two groups: training (n=11, 17.07±0.28 yr,53.45±8.7 kg, 20.98±3.9 kg/m2) and control (n=12, 17.16±0.25 yr, 56.50±9.1 kg, 21.44±3.1 kg/m2). Generalcharacteristics of subjects and serum levels of inflammatory markers C-reactive protein (CRP) and tumor necrosisfactor-alpha (TNF-α) were assessed before and after fourth and eighth weeks of training period. Concurrent trainingprotocol was included eight weeks rhythmic aerobics and weight training (3 sessions per week, aerobics withintensity 60-75% of maximum heart rate and duration of 15-30 min and weight training with intensity of60-70% ofone repetition maximum and duration of 25-55 min per each session). Data were analyzed by two-factor ANOVAwith repeated measures test.Statistical significance was accepted at P<0.05. Body weight, body mass index, bodyfat percent, and serum concentrations of CRP and TNF-α didn't change after training period. Muscular strength andcardio respiratory function were increased at end of fourth week, and more, eighth week of training period (P<0.05).Performing concurrent training has no effect on anthropometrics and inflammatory markers of inactive adolescentgirls, while improved the health-related physical fitness and this improvement was more following eight- than fourweektraining. |
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| Item Description: | 2676-3710 2645-4041 10.48308/joeppa.2015.98725 |