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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
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
Conditions
Interventions
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.
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