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IRCT20190308042965N1 IRCT 2019-07-14 Ferdowsi University of Mashhad Exercise and Arterial Stiffness Comparison the Effects of Aerobic and Resistance Exercise on Arterial Stiffness and Inflammatory Biomarkers in Obese Sedentary Women 2018-04-03 anticipated 28 Complete https://irct.ir/trial/39668 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: Based on the number of samples, some cards were prepared and half of them were labeled as aerobic and the other half as resistance training and all the cards were placed in a container. Then, each participant was asked to pull out a card and based on he label, participant was placed one of the groups. N/A Healthy and inactive obese women. Intervention 1: Intervention group: The aerobic exercise included riding a spin bike for 35-50 min per session at an intensity of 50-70% of the maximum heart rate. The workout consisted of three sections: warm-up including static and dynamic stretching (5 min), riding the spin bike (25-40 min), and cool-down (5 min) as stretching moves. The exercise program was performed for 35 min with at an intensity of 50-60% of the maximum heart rate reserve throughout the first and second weeks, followed by 40 min with the intensity of 50-60% during the third and fourth weeks. On the fifth and sixth weeks, the individuals performed the exercise for 45 min at an intensity of 60-70% of the maximum heart rate reserve. Afterward, they completed 50 min of exercise at an intensity of 60-70% during the seventh and eighth weeks. The exercise intensity was controlled by the Polar wrist heart rate monitor throughout the exercise. Intervention 2: Intervention group: The plan for resistance training was designed similar to that of DeVallance et al. (2016). Resistance training encompassed progressive upper and lower body workouts using six sports devices. Warm-up and cool-down were performed in the beginning and at the end of the exercise for 5 min by stretching. In the first session, the subjects were familiarized with the devices and the one repetition maximum (1RM) was measured for the exercises related to the upper and lower extremities. In each session, the upper-body exercises required the use of special devices, including vertical chest press, triceps extension, and biceps curl. In addition, leg curl, leg extension, as well as multi hip exercise were applied for lower-body workouts. The intensity of resistance training increased progressively every 2 weeks as follows: the first and second weeks with 60% of 1RM, the third and fourth weeks with 70% of 1RM, the fifth and sixth weeks with 80% of 1RM, followed by the seventh and eighth weeks with 85% 1RM. The participants were encouraged to complete 8-12 repetitions until they were able to perform the exercises properly on their own. In addition, 30-second and 1-min rests were considered between the sets and devices, respectively. . No - There is not a plan to make this available Justification or reason for not sharing IPD is No more information
public Ziba Rahimian Mashhad
Paradise Daneshgah, Azadi Square, Ferdowsi University of Mashhad, Mashhad
Mashhad Iran (Islamic Republic of) 9177948974 +98 51 3870 3338 zi.rahimianmashhad@mail.um.ac.ir Ferdowsi University of Mashhad scientific Ziba Rahimian Mashhad
Paradise Daneshgah, Azadi Square, Ferdowsi University of Mashhad,Mashhad
Mashhad Iran (Islamic Republic of) 9177948974 +98 51 3870 3338 zi.rahimianmashhad@mail.um.ac.ir Ferdowsi University of Mashhad Iran (Islamic Republic of) 26-42 years old Obese Woman Healthy Sedentary 26 years 42 years Female Coronary artery disease Diabetes Renal failure Hepatic failure Thyroid problems Consumption of any specific medicines Smoking habit History of regular exercise in the past six months E66.09 Other obesity due to excess calories Prevention Prevention Intervention group: The aerobic exercise included riding a spin bike for 35-50 min per session at an intensity of 50-70% of the maximum heart rate. The workout consisted of three sections: warm-up including static and dynamic stretching (5 min), riding the spin bike (25-40 min), and cool-down (5 min) as stretching moves. The exercise program was performed for 35 min with at an intensity of 50-60% of the maximum heart rate reserve throughout the first and second weeks, followed by 40 min with the intensity of 50-60% during the third and fourth weeks. On the fifth and sixth weeks, the individuals performed the exercise for 45 min at an intensity of 60-70% of the maximum heart rate reserve. Afterward, they completed 50 min of exercise at an intensity of 60-70% during the seventh and eighth weeks. The exercise intensity was controlled by the Polar wrist heart rate monitor throughout the exercise. Intervention group: The plan for resistance training was designed similar to that of DeVallance et al. (2016). Resistance training encompassed progressive upper and lower body workouts using six sports devices. Warm-up and cool-down were performed in the beginning and at the end of the exercise for 5 min by stretching. In the first session, the subjects were familiarized with the devices and the one repetition maximum (1RM) was measured for the exercises related to the upper and lower extremities. In each session, the upper-body exercises required the use of special devices, including vertical chest press, triceps extension, and biceps curl. In addition, leg curl, leg extension, as well as multi hip exercise were applied for lower-body workouts. The intensity of resistance training increased progressively every 2 weeks as follows: the first and second weeks with 60% of 1RM, the third and fourth weeks with 70% of 1RM, the fifth and sixth weeks with 80% of 1RM, followed by the seventh and eighth weeks with 85% 1RM. The participants were encouraged to complete 8-12 repetitions until they were able to perform the exercises properly on their own. In addition, 30-second and 1-min rests were considered between the sets and devices, respectively. . Arterial Stiffness. Timepoint: Before the intervention, the middle and end of the protocol. Method of measurement: Digital Barometric Pressure sensor. Interleukine-6. Timepoint: Before the intervention, the middle and end of the protocol. Method of measurement: Blood biochemical test. Interleukine-10. Timepoint: Before the intervention, the middle and end of the protocol. Method of measurement: Blood biochemical test. Vo2max. Timepoint: Before the intervention, the middle and end of the protocol. Method of measurement: Bruce protocol. Ferdowsi University of Mashhad Approved 2018-01-28 Ethics Committee in Ferdowsi University of Mashhad Room 414- Third Floor - Central Organization - Ferdowsi University of Mashhad - Azadi Square, Mashhad, Iran Mashhad Razavi Khorasan Iran (Islamic Republic of)