IRCT20180314039086N1 IRCT 2024-11-14 Semnan University of Medical Sciences dry needling and myofacial release on hamstring trigger point Comparison of the effectiveness of dry needling and myofascial release methods in improve pain, with hamstring trigger Football Playersin and ultrasonic changes of hamstring muscle functional ability points 2024-12-21 anticipated 44 Complete https://irct.ir/trial/80048 interventional Randomization: Randomized, Blinding: Single blinded, Placebo: Not used, Assignment: Parallel, Purpose: Treatment, Randomization description: Stratified Permuted Block Randomization will be utilized with 11 blocks of 4 individuals assigned to each group. Group A will receive hamstring needling, while Group B will receive hamstring myofascia release. The order of interventions A and B within blocks numbered 1 to 11 will be determined by the project's methodological consultant and provided to the project's executive supervisor, who will then assign each qualified participant, Blinding description: The evaluator of the results is not the same as the subject who sampled. N/A Trigger points in the hamstring. Intervention 1: Intervention group:En Dry needling group: In this group, the Deep DN technique will be used with sterile needles on points at the end of the hamstring muscle. Sessions will occur twice a week for 10 minutes each. the proximal hamstring area. Intervention 2: Intervention group:Myofascial release group: In this group, Myofascial release technique exercises will be performed for two weeks (4 sessions), with each session consisting of a 60-second massage on the hamstring from the distal to proximal. No - There is not a plan to make this available Justification or reason for not sharing IPD is there is no more information