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IRCT20211017052792N1 IRCT 2021-11-13 Shahid Beheshti University The effect of resistance training on improving bone mineral density Comparison of the effect of resistance training on women's bone parameters, before and after menopause 2021-10-23 anticipated 40 Complete https://irct.ir/trial/59417 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: The present study consists of 4 postmenopausal groups (intervention and control) and non-menopausal group (intervention and control). We use the classification randomization method to randomize the sample selection. In this method, participants are placed in two classes A and B based on menopausal status factor (menopause and non-menopause) and then in each class, simple randomization (lottery) is used to select samples for the intervention and control groups, Blinding description: In the present study, blindness is one-sided and due to the fact that the researcher interviews individuals personally and after the study description and obtaining written consent, puts them under medical intervention or control group, the researcher assigns individuals and groups. It is aware and only patients do not know which group they belong to. N/A Decreased bone density in postmenopausal and non-menopausal women. Intervention 1: Intervention group: Due to individual differences and a maximum repetition, ie the maximum weight that a person can move for one time, resistance exercises with dumbbells with an intensity of 70 to 85% of a maximum repetition and 8 to 12 repetitions on the extensor muscles of the trunk and front muscles.And the back of the foot is done for 4 months. It should be noted that the duration of the exercises, taking into account warm-up and cooling, is 60 minutes. Intervention 2: Intervention group 2 (non-menopausal group): Non-menopausal group such as menopausal group due to individual differences and a maximum repetition means the maximum weight that a person can move for one time. And 8 to 12 repetitions are done on the extensor muscles of the trunk and the muscles of the front and back of the leg for 4 months. It should be noted that the duration of the exercises is 60 minutes, taking into account warm-up and cooling. Intervention 3: Control group: The postmenopausal control group and the non-menopausal control group resume their normal daily activities for 4 months and avoid taking bone density medication. Undecided - It is not yet known if there will be a plan to make this available Justification or reason for indecision in sharing IPD is I have not decided yet - the release schedule is still unknown
public Fatemeh Ghorbani
No.12, west Imam Khomeini, Rey town, tehran
Tehran Iran (Islamic Republic of) 1865816548 +98 21 3340 5980 fatemeghorbani731@gmail.com Shahid Beheshti University of Medical Sciences scientific Fatemeh Ghorbani
No.12, west Imam Khomeini, Rey town, tehran
Tehran Iran (Islamic Republic of) 1865816548 +98 21 3340 5980 fatemeghorbani731@gmail.com Shahid Beheshti University of Medical Sciences Iran (Islamic Republic of) Postmenopausal and non-menopausal women in the age range of 40 to 60 years with osteopenia approved by an endocrinologist weight in the normal range and with a body mass index between 18 and 25 according to the criteria of the World Health Organization 40 years 60 years Female Any fractures or surgery on the lower limbs and spine hormone intake that affects bone tissue metabolism pre-hormone therapy and exercise in the past 6 months and during the study period people with joint diseases such as osteoarthritis and osteoarthritis In the lower limbs M81.0 Age-related osteoporosis without current pathological fracture Treatment - Other Treatment - Other Treatment - Other Intervention group: Due to individual differences and a maximum repetition, ie the maximum weight that a person can move for one time, resistance exercises with dumbbells with an intensity of 70 to 85% of a maximum repetition and 8 to 12 repetitions on the extensor muscles of the trunk and front muscles.And the back of the foot is done for 4 months. It should be noted that the duration of the exercises, taking into account warm-up and cooling, is 60 minutes. Intervention group 2 (non-menopausal group): Non-menopausal group such as menopausal group due to individual differences and a maximum repetition means the maximum weight that a person can move for one time. And 8 to 12 repetitions are done on the extensor muscles of the trunk and the muscles of the front and back of the leg for 4 months. It should be noted that the duration of the exercises is 60 minutes, taking into account warm-up and cooling. Control group: The postmenopausal control group and the non-menopausal control group resume their normal daily activities for 4 months and avoid taking bone density medication. The effect of exercise on bone mineral density. Timepoint: Measurement of bone mineral density at the beginning of the study (before the intervention) and 4 months after the intervention. Method of measurement: Bone Density Tester. The effect of exercise on bone mineral content. Timepoint: Measurement of bone mineral density at the beginning of the study (before the intervention) and 4 months after the intervention. Method of measurement: Bone Density Tester. The effect of exercise on bone Z- score. Timepoint: Measurement of bone mineral density at the beginning of the study (before the intervention) and 4 months after the intervention. Method of measurement: Bone Density Tester. The effect of exercise on bone T-score. Timepoint: Measurement of bone mineral density at the beginning of the study (before the intervention) and 4 months after the intervention. Method of measurement: Bone Density Tester. The effect of exercise on bone area. Timepoint: Measurement of bone mineral density at the beginning of the study (before the intervention) and 4 months after the intervention. Method of measurement: Bone Density Tester. Shahid Beheshti University Approved 2021-04-26 Ethics Committee of Shahid Beheshti University of Tehran Daneshjoo Blvd,Shahid Shahriari Square,Yemen St.,Chamran Highway,Tehran,Iran Tehran Tehran Iran (Islamic Republic of)