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RECRUITING
NCT06888895
NA

Comparison of the Immediate Effect of Passive vs. Passive-Active Hamstring Stretching on Flexibility in Patients With Chronic Low Back Pain

Sponsor: University Hospital, Clermont-Ferrand

View on ClinicalTrials.gov

Summary

The goal of this clinical trial is to determine whether a combination of passive and active hamstring stretching (PAS) is more effective than passive stretching alone (PS) in improving flexibility in patients with chronic low back pain (CLBP). The main questions it aims to answer are: Does PAS lead to greater improvements in active flexibility compared to PS? Does PAS provide additional benefits in passive flexibility, hamstring stiffness, and pelvic tilt? Researchers will compare the PAS group and the PS group to see if combining passive and active stretching results in greater improvements in flexibility and movement control. Participants will: Perform either PAS or PS stretching exercises as assigned. Undergo measurements of flexibility, hamstring stiffness, and pelvic tilt before and after the intervention. Answer a question about their perceived change in flexibility following the intervention. This study aims to improve rehabilitation strategies for people with CLBP, helping them achieve better movement and pain relief.

Official title: Comparison of the Immediate Effect of Passive vs. Passive-Active Hamstring Stretching on Flexibility in Patients With Chronic Low Back Pain: Protocol for a Randomized Controlled Trial: EFIM2

Key Details

Gender

All

Age Range

18 Years - 65 Years

Study Type

INTERVENTIONAL

Enrollment

90

Start Date

2025-09-30

Completion Date

2028-04

Last Updated

2025-11-25

Healthy Volunteers

No

Interventions

OTHER

Passive-active stretching (PAS)

Passive-active stretching (PAS) combines conventional passive stretching with active exercises designed to activate muscles that promote hamstring elongation. On the other hand, passive stretching (PS) is a commonly administered intervention to improve hamstring flexibility.

OTHER

Passive hamstring stretching

Participants will receive one minute of passive hamstring stretching applied three times for each lower limb, with a 30-second rest time between stretches.

Locations (2)

Clermont Ferrand Univbersity HOspital, Louise Michel site

Cébazat, France, France

CHU de Clermont-Ferrand

Clermont-Ferrand, France