IRCT20240306061185N8 IRCT 2026-07-04 The University of Shahid Beheshti shoulder injury prevention exercises for swimmers The Effect of a Shoulder Injury Prevention Program on Glenohumeral Range of Motion and Upper-Limb Function in Front-Crawl Swimmers 2026-07-11 anticipated 32 Complete https://irct.ir/trial/91327 interventional Randomization: Randomized, Blinding: Not blinded, Placebo: Not used, Assignment: Parallel, Purpose: Prevention, Randomization description: In this study, simple randomization method is used and the randomization unit is "individual". Random sequence is generated in Excel software using RAND function and MOD ROW function is used for grouping. In order to observe allocation concealment, each individual's allocation code is placed in illegible and sealed envelopes after being determined in Excel. N/A preventing shoulder pain and injury. Intervention 1: Intervention group: The shoulder injury prevention exercises were developed by the Oslo Sports Trauma Research Center. The exercise group will perform this protocol as a dry-land warm-up—consisting of three 20-minute sessions per week—over an eight-week period. A 360-degree goniometer will be used to measure shoulder internal and external rotation range of motion, while a closed-kinetic-chain functional test will be employed to assess performance during both pre-test and post-test evaluations. Intervention 2: Control group: During the study period, the control group will not receive any intervention and will continue with their routine exercises; additionally, a 360-degree goniometer will be used to measure the range of motion for shoulder internal and external rotation, and a closed-chain functional test will be employed to assess performance in both the pre-test and post-test phases. 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 There is no further information