The Effect of Active Release Technique on Hamstring Extensibility: A  Critically Appraised Topic

J Sport Rehabil. 2024 Jan 30:1-6. doi: 10.1123/jsr.2023-0229. Online ahead of print.ABSTRACTCLINICAL SCENARIO: Hamstring extensibility plays a significant role in maintaining postural alignment essential for a functional musculoskeletal system. When hamstring extensibility is lacking, individuals are placed at a higher risk for developing various lumbar spine, pelvis, knee, and foot dysfunctions. Limited hamstring extensibility is common, occurring in as much as 40% of college students and 86% of the adult population. Therefore, it is essential to maintain hamstring extensibility, which can be aided by understanding intervention effectiveness for improving flexibility.PURPOSE: To critically appraise the literature on the effectiveness of Active Release Technique (ART) for the treatment of hamstring extensibility deficits.CLINICAL QUESTION: What is the effect of ART in a healthy population with or without hamstring extensibility deficits?SUMMARY OF KEY FINDINGS: Three studies were included for critical appraisal. Two studies concluded a single treatment session of ART that individuals possessing limited straight leg raise range of motion experienced improved active knee extension, popliteal angle, and sit-and-reach test measures. In the third study, a single session of ART was effective at improving hamstring extensibility in males without hamstring extensibility dysfunction.CLINICAL BOTTOM LINE: Based on the current level 1 and level 3 evidence, ART may be an effective treatm...
Source: Journal of Sport Rehabilitation - Category: Sports Medicine Authors: Source Type: research