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Showing 3 results for Aerobic Training

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Volume 10, Issue 3 (6-2012)
Abstract

The purpose of this study was to consider the effect of eight weeks aerobic
and strength training on serum PTH, calcium, albumin and alkaline
phosphatase in postmenopausal women.35 post menopause women, (55-70
years), of Jahandidegan center of Tehran were selected and randomly divided
to three groups as aerobic (n=12), strength (n=13) and control (n=10) groups.
Aerobic training program include jogging and aerobic movements, with 60-
70% MHR intensity(8 weeks, 3 times per week, 40minute per session), And
Strength training program with emphasize on main muscle groups (8 weeks, 3
times per week, 1 hour per session),with30-40%1RM,8-10rep,1set to 60-
80%1RM,8-10rep,1set . One way analysis of variance (ANOVA) used to
compare differences between groups. The results showed that PTH and
alkaline phosphatase significantly increase after aerobic and strength training
in comparison with control group (P≤0.05). But the significant difference was
not observed between these two groups. No significant difference was
observed in serum calcium between two trained and control groups (p≥0.05).
However a significant decrease was observed in strength group (P≤0.05).
Furthermore, the significant change was not observed in albomin after training
program. Increase in PTH and alkaline phosphatase concentrations in normal
range seem to promote anabolism procedure of bone formation. The result of
this study shows that both two type of training have same effects on bone
markers and hormonal factors.


Dr Ramin Amir Sasan, Dr Kamal Aziz Beigi, Dr Bahman Mirzaei, Mrs Khorshid Parsafar,
Volume 14, Issue 11 (4-2016)
Abstract

Homocysteine and insulin resistance in postmenoupausal women rises due to decrease in estrogen, low mobility and weight gain which increase the cardiovascular diseases. The aim of this study was to examine the effects of aerobic exercise training status on response of homocysteine and insulin resistance to aerobic exercise in active and nonactive obese postmenopausal women. Therefore, 21 obese postmenopausal women with the age of 48 - 65 yrs voluntary participated in the study and assigned in active (n=11) and nonactive (n=10) groups. Aerobic exercise was performed with 70-75 percent of maximum heart rate. Blood sample was obtained before and after exercise, and 10 hours following fasting. Results showed that baseline levels of ​​homocysteine (p= 0.003) ​​and insulin resistance (p=0.003) were significantly lower in active subjects compared with inactive ones. However, homocysteine level was significantly (p=0.028) lower in active than to nonactive subjects following aerobic exercise. It can be concluded that regular aerobic training improves insulin resistance and homocysteine levels in obese postmenopausal women, however, a session of moderate aerobic exercise could not influence on insulin resistance. Although, homocysteine response was higher in active group. It seems that changes manner of two variable to aerobic exercise is different


Mahsa Asgari, Zahra Raeisi,
Volume 22, Issue 27 (8-2024)
Abstract

Background and aim: The purpose of this study is to examine how eight weeks of general exercises (GEs) combined with cognitive functional therapy (CFT) affect women with chronic non-specific low back pain (CNSLBP) in terms of pain, quality of life (QoL), and muscle endurance.
Methods: 45 women with CNSLBP participated in this study for eight weeks in three groups: GEs, GEs with CFT, and control. Pain, QoL and muscle endurance were evaluated by visual analogue scale (VAS), SF-36 questionnaire, and Biering-Sorensen test, respectively. Mixed-model repeated measure test with repeated measurement design was used for data analysis.
Results: The results revealed a significant difference in the investigated variables between the pre-test and post-test for the intervention groups, but no difference was seen in the control group.
Discussion and final conclusion: The group of GEs combined with CFT distinguished itself significantly from the group of GEs in the comparison of the factors of physical performance, emotional health, and general health from sub-sections of QoL, and also muscular endurance. According to the results, it is recommended that women with CNSLBP use GEs in combination with CFT to reduce pain, improve QoL, and increase muscle endurance.


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