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IRCT20230910059392N1 IRCT 2023-09-25 Semnan University Effect of resistance training in obese women انگلیسی Comparison of the effect of eight weeks of Traditional resistance training and Crossfit on body composition and some physical fitness factors of obese women 2023-09-13 anticipated 30 Complete https://irct.ir/trial/72542 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Other design features: The exercises of the two groups are similar in terms of duration and intensity, Randomization description: Restricted randomization, random allocation rule. First, we select a sample size of 30 people, then we randomly assign 15 people to the first intervention group (Crossfit resistance training) and the rest to the second intervention group (Traditional resistance training). (using the RAND function of EXEL software). N/A Obesity and Physical Activity. Intervention 1: Intervention group: participants in the crossfit resistance training program will be performed for 45 minutes, three sessions per week for eight weeks. The CrossFit resistance training program consists of six rounds in a circuit with 15 to 20 repetitions of 30 seconds, with a 60-second rest between each round. In order of performance, CrossFit exercises will include body weight squats, Davis, walking lunges, prone barfixes, burpees, box jumps, modified sit-ups, and wall balls. Intervention 2: Intervention group: traditional resistance training program will be performed for 45 minutes, three sessions per week for eight weeks. Exercise will be done with an intensity of 50 to 65% of 1RM in all exercise variables. Exercises are performed in three sets of 15 repetitions. Training movements will include leg press, bench press with barbell, front thigh machine, shoulder with dumbbells from the sides, back thigh machine, crunches with body weight, boat underarm. Rest time between sets and movements will be 45 seconds and three minutes, respectively. Yes - There is a plan to make this available What will be shared: Provide information on the main outcome When: Access starts 6 months after results are published To whom: Only researchers working in academic and scientific institutions Conditions: The use of data in review studies and meta-analysis is allowed Where to obtain: It is possible to receive the data via e-mail: h.akbari@semnan.ac.ir How to obtain: Submission of documents is one month after the request. Comments:
public Avandi Mohsen
Physical Activity Department, Faculty of Human Sciences, Semnan University, Semnan, IR Iran
Semnan Iran (Islamic Republic of) 35131- 19111 +98 21 3153 2184 m.avandi@semnan.ac.ir Semnan University scientific Akbari Hakimeh
Physical Education Department, Faculty of Human Sciences, Semnan University, Semnan, IR Iran
Semnan Iran (Islamic Republic of) 35131- 19111 +98 23 3153 2165 h.akbari@semnan.ac.ir Semnan University Iran (Islamic Republic of) All obese women 20 to 30 years old Have hyperlipidemia 20 years 30 years Female suffer from any kind of physical or mental illness take any medicine use tobacco, alcohol and sports supplements have a special diet done regular physical activity in the last 6 months E66 Overweight and obesity Treatment - Other Treatment - Other Intervention group: participants in the crossfit resistance training program will be performed for 45 minutes, three sessions per week for eight weeks. The CrossFit resistance training program consists of six rounds in a circuit with 15 to 20 repetitions of 30 seconds, with a 60-second rest between each round. In order of performance, CrossFit exercises will include body weight squats, Davis, walking lunges, prone barfixes, burpees, box jumps, modified sit-ups, and wall balls. Intervention group: traditional resistance training program will be performed for 45 minutes, three sessions per week for eight weeks. Exercise will be done with an intensity of 50 to 65% of 1RM in all exercise variables. Exercises are performed in three sets of 15 repetitions. Training movements will include leg press, bench press with barbell, front thigh machine, shoulder with dumbbells from the sides, back thigh machine, crunches with body weight, boat underarm. Rest time between sets and movements will be 45 seconds and three minutes, respectively. Body mass index. Timepoint: body mass index will be done The beginning of the study and 48 hours after last session of study. Method of measurement: Body mass index with the ratio of weight to the square of height (with a digital scale and meter), bodybuilding machine. Lipid profile. Timepoint: body composition index will be done The beginning of the study and 48 hours after last session of study. Method of measurement: Lipid profile is measured by blood analysis. Muscle strength. Timepoint: body composition, muscle strength, aerobic capacity and blood sampling will be done the first session and 48 hours after last session of study. Method of measurement: Strength is measured by indirect measurement with a bodybuilding machine. Aerobic capacity. Timepoint: aerobic capacity will be done the first session and 48 hours after last session of study. Method of measurement: Aerobic power is measured by the shuttle run test. Semnan University Approved 2023-05-22 Ethics Committee of Semnan University of Medical Sciences Physical Activity Department, Faculty of Human Sciences, Semnan University, Semnan, IR Iran semnan Semnan Iran (Islamic Republic of)