IRCT20190108042292N5 IRCT 2023-01-19 Semnan University of Medical Sciences The effect of resistance training on shoulder fatigue of wrestlers The effect of external rotation resistance training on post-competition shoulder girdle muscle fatigue in wrestlers: a randomized clinical trial. 2023-03-06 anticipated 30 Complete https://irct.ir/trial/68009 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: permuted block randomization, Blinding description: A physiotherapist will be in charge of the treatment process of the intervention group, and another physiotherapist will evaluate the desired variables. Therefore, the future study will be one-sided blind. N/A muscle fatigue. Intervention 1: Intervention group: In addition to specific wrestling exercises including resistance, flexibility, plyometric, aerobic, and non-aerobic exercises, two resistance exercises are also performed to strengthen the external rotator cuff muscles for people in this group. In the first exercise, the subject contracts his hand with external and internal rotation of the shoulder (with emphasis on external rotation) in 3 shoulder abduction angles of 30, 90, and 150 against the therapist's force, which is applied to the end of the forearm, as a co-contraction. he does. In this exercise, which is the isometric type, the subject enters the therapist's hand against the direction and is equal to him, as a result of which the hand will be without any movement. Angles of 30, 90, and 150 degrees are performed with the help of the therapist's resistance. In this exercise, which is isotonic, the subject moves his hand outwards and the therapist applies a force perpendicular to the direction of the movement against the movement from the end of the forearm to the subject's hand. Each of the two exercises in 3 sets with Descending repetitions is done 12, 10, and 8 respectively at 30, 90, and 150-degree angles with one minute rest between sets and three minutes rest between two exercises. Intervention 2: Control group: The training program of this group includes specific exercises for wrestling, including resistance, flexibility, plyometric, aerobic and non-aerobic exercises. No - There is not a plan to make this available Justification or reason for not sharing IPD is There is no more information