نوع مقاله : مقاله پژوهشی
نویسندگان
1 دانشجوی دکترای تخصصی فیزیولوژی ورزشی، واحد تهران جنوب، دانشگاه آزاد اسلامی، تهران، ایران.
2 دانشیار گروه فیزیولوژی ورزشی، واحد تهران جنوب، دانشگاه آزاد اسلامی، تهران، ایران. (نویسنده مسئول)
3 دانشیار گروه فیزیولوژی ورزشی، واحد تهران جنوب، دانشگاه آزاد اسلامی، تهران، ایران.
4 استادیارگروه فیزیولوژی ورزشی، واحد ساوه، دانشگاه آزاد اسلامی، تهران، ایران.
چکیده
کلیدواژه‌ها
عنوان مقاله [English]
نویسندگان [English]
Introduction: The objective of this study was to investigate the effects of eight weeks of endurance and resistance training on inflammatory markers in elderly women.Methods:Thirty women, aged over 60 years, were randomly assigned to one of three groups: aerobic training (n=10), resistance training (n=10), and a control group (n=10) after obtaining informed consent.Baseline measurements were taken for individual characteristics,including age, height, weight, and body mass index, along with the primary research variables. The aerobic and resistance training groups followed a structured training regimen for eight weeks, while the control group remained inactive. The training sessions were held three times per week, with duration gradually increasing from 20 minutes in the first two weeks to 35 minutes by the eighth week. For the resistance training group, the one-repetition maximum (1RM) was determined using the Brzycki formula, and a modified resistance training protocol was subsequently applied. Blood samples were collected,centrifuged at 3000 RPM for 20 minutes after a 15-minute room temperature incubation, and stored at -80°C until analysis. The Shapiro-Wilk test was used to assess the normality of data, and statistical analysis was performed using one-way ANOVA, Tukey’s post hoc tests, and paired t-tests in SPSS/21, with significance set at α≤0.05.Results:The results indicated that both resistance and endurance training significantly reduced interleukin-18 levels in the training groups compared to the control group (P≤0.05).Furthermore, the resistance training group exhibited a significant decrease in TNF-α levels relative to the control group (P≤0.05), whereas no significant change was observed in the endurance training group (P>0.05).
کلیدواژه‌ها [English]
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