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IRCT20250719066551N1 IRCT 2026-02-16 Gilan university Study of selected exercises on kinetic and kinematic factors of adolescent handball players with scapular dyskinesia SD Investigation of the Effect and 8-Week Retention of Selected Exercises on Electromyographic Activity and Kinetic and Kinematic Factors of the Ground Swimming Movement in Adolescent Handball Players with Type 2 Scapular Dyskinesis 2025-11-06 anticipated 60 Complete https://irct.ir/trial/86094 interventional Randomization: Randomized, Blinding: Double blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: The population included 100 individuals from six clubs. Four clusters were randomly selected, and samples were then randomly drawn from these clusters using statistical software, Blinding description: The participants of the experiment were from 6 clubs in Tehran. Two clubs, selected training one and two clubs, selected training two, and two clubs, were used as controls. They were unaware of the other friends. The coaches who were supposed to carry out the training program were unaware of the type of training of the other group and how the athletes were divided. 2-3 Scapular dyskinesia. Intervention 1: Three groups were tested. The first group was the control group, which was randomly selected. No training intervention was performed in this group, and kinetic and kinematic factors and muscle activity were performed in two stages. Intervention 2: Intervention Group 1: 20 people were randomly assigned to this group. After examining kinetic and kinematic factors and muscle activity, they received selected exercises designed by the researcher for 8 weeks, and then the desired factors were measured again. Intervention 3: 20 people were randomly assigned to this group. After examining kinetic and kinematic factors and muscle activity, they received NASM training for 8 weeks, and then the desired factors were measured again. Yes - There is a plan to make this available What will be shared: Demographic information is available about the participants, and all measured data in the study, as well as primary and secondary variables, are accessible and published. When: A period of 6 months after the publication of the article To whom: Researchers working in academic and scientific institutions and people working in industry can apply. Conditions: Designed exercises and data analysis can be used. Where to obtain: m.mazidi100@gnail.com How to obtain: It can take up to 10 business days from the time of email request to the time of receipt of documents. Comments:
public Dr. Hasan Daneshmandi
5 km of Ghazvin road, Persion Gulf Highway, University of Guilan Department,Rasht
Rasht Iran (Islamic Republic of) ۴۱۹۹۶۱۳۷۷۶ +98 31 3369 0274 daneshmandi_ph@yahoo.com Guilan University scientific Maryam Mazidi
Hormozgan university, 5 km of Minab road
Bandarabass Iran (Islamic Republic of) 7916193145 +98 76 3371 1005 m.mazidi100@gmail.com The Hormozgan university Iran (Islamic Republic of) Male participants Shoulder disorder without pain Aged 16–18 years Minimum 2 years sports experience At least one season in club competitions Signed informed consent Willingness to participate 16 years 18 years Male History of sports training other than handball Presence of shoulder muscle tears, adhesive capsulitis, impingement syndrome, rheumatoid arthritis, or diabetes mellitus History of shoulder injury or surgery in the past 6 m Use of medications that affect the nervous system Presence of significant postural abnormalities Inclusion of individual's neurological symptoms Prevention Rehabilitation Rehabilitation Three groups were tested. The first group was the control group, which was randomly selected. No training intervention was performed in this group, and kinetic and kinematic factors and muscle activity were performed in two stages. Intervention Group 1: 20 people were randomly assigned to this group. After examining kinetic and kinematic factors and muscle activity, they received selected exercises designed by the researcher for 8 weeks, and then the desired factors were measured again. 20 people were randomly assigned to this group. After examining kinetic and kinematic factors and muscle activity, they received NASM training for 8 weeks, and then the desired factors were measured again. Scapular dyskinesia,. Timepoint: At the beginning of the study and 1.5 months after the end of the exercise intervention at the end of the study. Method of measurement: Motion Analysis. Kinetic and kinematic factors of push up. Timepoint: At the beginning of the study and 1.5 months after the end of the exercise intervention at the end of the study. Method of measurement: Motion Analysis, Force Plate. Muscle activation. Timepoint: At the beginning of the study and 1.5 months after the end of the exercise intervention at the end of the study. Method of measurement: Electromyography. Gilan university Approved 2025-03-10 Ethics committee of guilan University 5 km of ghazvin road, Persian Gulf Highway, Rasht Rasht Guilan Iran (Islamic Republic of)