Héctor Gutiérrez‐EspinozaGuillermo Méndez-RebolledoJonathan Zavala-GonzálezSerghio Torreblanca-VargasFelipe Araya‐Quintanilla2026-03-222026-03-22202510.26603/001c.128630https://doi.org/10.26603/001c.128630https://andeanlibrary.org/handle/123456789/46754Citaciones: 1Level 3.enMedicineRotator cuffIsometric exerciseCore stabilityPhysical therapyVisual analogue scaleShoulder Impingement SyndromeSubacromial impingementCore (optical fiber)WeaknessThe Effect of the Addition of Core Exercises to Supervised Physiotherapy in Patients With Subacromial Impingement Syndromearticle