Effects of Lumbar Stabilization Exercises Versus Muscular Chain Therapy in Patients With Mechanical Chronic Low Back Pain

April 5, 2026 updated by: Ibadat International University, Islamabad

Effects of Lumbar Stabilization Exercises Versus Muscular Chain Therapy on Pain and Functional Disability in Patients With Mechanical Chronic Low Back Pain: A Randomized Controlled Trial

The goal of this randomized controlled trial is to compare the effectiveness of lumbar stabilization exercises and muscular chain therapy on reducing pain intensity and functional disability in patients with mechanical CLBP.

  • Participants will be randomly assigned to two groups:
  • Group A: Lumbar stabilization exercises
  • Group B: Muscular chain therapy (posterior sagittal muscle chain)

Outcomes will be assessed at baseline and on week 6 to evaluate which exercise program is more effective in reducing pain and improving functional outcomes.

Study Overview

Status

Status

Indicates the current recruitment status or the expanded access status.
Recruiting

Conditions

Conditions

The disease, disorder, syndrome, illness, or injury that is being studied. On ClinicalTrials.gov, conditions may also include other health-related issues, such as lifespan, quality of life, and health risks.

Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.

Study Type

Study Type

Describes the nature of a clinical study. Study types include interventional studies (also called clinical trials), observational studies (including patient registries), and expanded access.
Interventional

Enrollment (Estimated)

Enrollment

The number of participants in a clinical study. The "anticipated" enrollment is the target number of participants that the researchers need for the study.
42

Phase

Phase

The stage of a clinical trial studying a drug or biological product, based on definitions developed by the U.S. Food and Drug Administration (FDA). The phase is based on the study's objective, the number of participants, and other characteristics. There are five phases: Early Phase 1 (formerly listed as Phase 0), Phase 1, Phase 2, Phase 3, and Phase 4. Not Applicable is used to describe trials without FDA-defined phases, including trials of devices or behavioral interventions.
  • Not Applicable

Contacts and Locations

This section provides the contact details for those conducting the study, and information on where this study is being conducted.

Study Contact

Study Contact

The name and contact information for the person who can answer enrollment questions for a clinical study. Each location where the study is being conducted may also have a specific contact, who may be better able to answer those questions.

Study Contact Backup

Study Locations

  • Pakistan
      • Islamabad, Pakistan
        • Recruiting
        • Faculty of Allied Health & Biological Sciences
        • Contact:

Participation Criteria

Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.

Eligibility Criteria

Eligibility Criteria

The key requirements that people who want to participate in a clinical study must meet or the characteristics they must have. Eligibility criteria consist of both inclusion criteria (which are required for a person to participate in the study) and exclusion criteria (which prevent a person from participating). Types of eligibility criteria include whether a study accepts healthy volunteers, has age or age group requirements, or is limited by sex.

Ages Eligible for Study

  • Adult

Accepts Healthy Volunteers

No

Description

Inclusion Criteria:

  • Patients aged between 18-30 years will be included in the study.
  • Participants must have a history of mechanical CLBP.
  • The pain must be localized to the lumbar region.
  • Participants must be able to perform physical activities and participate in exercise-based interventions.
  • Participants who have pain range > 4 will be included in the study.

Exclusion Criteria:

  • Patient with structural lesions, such as spondylolisthesis, stenosis, vertebral bone fracture, scoliosis and kyphosis on x-ray, will be excluded.
  • Pregnant females would be excluded.
  • Females with a history of neurological, infections, and systemic disease, including cerebrovascular disease, spondylitis, cancer, spinal cord disease, cauda equine, rheumatologic disorders.
  • Females who have undergone spinal surgery or any surgical intervention related to the lower back or pelvis will be excluded.
  • Lumbar radiculopathy will be excluded in the study.

Study Plan

This section provides details of the study plan, including how the study is designed and what the study is measuring.

How is the study designed?

Design Details

  • Primary Purpose: Treatment
  • Allocation: Randomized
  • Interventional Model: Parallel Assignment
  • Masking: Double

Arms and Interventions

Participant Group / Arm

Participant Group / Arm

A group or subgroup of participants in a clinical trial that receives a specific intervention/treatment, or no intervention, according to the trial's protocol.
Intervention / Treatment

Intervention / Treatment

A process or action that is the focus of a clinical study. Interventions include drugs, medical devices, procedures, vaccines, and other products that are either investigational or already available. Interventions can also include noninvasive approaches, such as education or modifying diet and exercise.
Experimental: Lumbar Stabilization Exercises
Participants will receive lumbar stabilization exercises (Abdominal drawing-in maneuver, Pelvic tilts, Bridging exercise), Repetitions: 10-15 reps per exercise- Sets: 2-3 sets per exercise, Rest Between Sets: 30-45 seconds.
Other: Lumbar Stabilization Exercises
Participants will receive lumbar stabilization exercises (Abdominal drawing-in maneuver, Pelvic tilts, Bridging exercise), Repetitions: 10-15 reps per exercise- Sets: 2-3 sets per exercise, Rest Between Sets: 30-45 seconds.
Experimental: Muscular Chain Therapy
  1. Straightening the lumbar spine while maintaining hip neutrality and preventing knee flexion.
  2. Hip flexion while avoiding lumbar flexion. Static holds: 3-5 repetitions per posture, Hold Duration: 2-3 minutes initially, progressing to 5 minutes ,Rest Interval: 1-2 minutes between repetitions
Other: Muscular Chain Therapy
  1. Straightening the lumbar spine while maintaining hip neutrality and preventing knee flexion.
  2. Hip flexion while avoiding lumbar flexion. Static holds: 3-5 repetitions per posture, Hold Duration: 2-3 minutes initially, progressing to 5 minutes ,Rest Interval: 1-2 minutes between repetitions

What is the study measuring?

Primary Outcome Measures

Primary Outcome Measures

In a clinical study's protocol, the planned outcome measure that is the most important for evaluating the effect of an intervention/treatment. Most clinical studies have one primary outcome measure, but some have more than one.
Outcome Measure
Measure Description
Time Frame
Pain Intensity
Time Frame: Assessment will be done at baseline and on Week 6.
Pain Intensity will be measured by Numerical Pain Rating Scale
Assessment will be done at baseline and on Week 6.
Functional Disability
Time Frame: Assessment will be done at baseline and on Week 6
Functional Disability will be assessed using Oswestry Disability Index
Assessment will be done at baseline and on Week 6

Collaborators and Investigators

This is where you will find people and organizations involved with this study.

Sponsor

Sponsor

The organization or person who initiates the study and who has authority and control over the study.
Ibadat International University, Islamabad

Investigators

Investigators

A researcher involved in a clinical study. Related terms include site principal investigator, site sub-investigator, study chair, study director, and study principal investigator.
  • Principal Investigator: Muhammad Nazim Farooq, PhD-PT, Ibadat International University

Study record dates

These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.

Study Major Dates

Study Start (Actual)

Study Start

The actual date on which the first participant was enrolled in a clinical study. The "anticipated" study start date is the date that the researchers think will be the study start date.
February 4, 2026

Primary Completion (Estimated)

Primary Completion

The date on which the last participant in a clinical study was examined or received an intervention to collect final data for the primary outcome measure. Whether the clinical study ended according to the protocol or was terminated does not affect this date. For clinical studies with more than one primary outcome measure with different completion dates, this term refers to the date on which data collection is completed for all the primary outcome measures. The "anticipated" primary completion date is the date that the researchers think will be the primary completion date for the study.
May 30, 2026

Study Completion (Estimated)

Study Completion

The date on which the last participant in a clinical study was examined or received an intervention/treatment to collect final data for the primary outcome measures, secondary outcome measures, and adverse events (that is, the last participant's last visit). The "anticipated" study completion date is the date that the researchers think will be the study completion date.
June 15, 2026

Study Registration Dates

First Submitted

First Submitted

The date on which the study sponsor or investigator first submitted a study record to ClinicalTrials.gov. There is typically a delay of a few days between the first submitted date and the record's availability on ClinicalTrials.gov (the first posted date).
April 5, 2026

First Submitted That Met QC Criteria

First Submitted That Met QC Criteria

The date on which the study sponsor or investigator first submits a study record that is consistent with National Library of Medicine (NLM) quality control (QC) review criteria. The sponsor or investigator may need to revise and submit a study record one or more times before NLM's QC review criteria are met. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 5, 2026

First Posted (Actual)

First Posted

The date on which the study record was first available on ClinicalTrials.gov after National Library of Medicine (NLM) quality control (QC) review has concluded. There is typically a delay of a few days between the date the study sponsor or investigator submitted the study record and the first posted date.
April 13, 2026

Study Record Updates

Last Update Posted (Actual)

Last Update Posted

The most recent date on which changes to a study record were made available on ClinicalTrials.gov. There may be a delay between when the changes were submitted to ClinicalTrials.gov by the study's sponsor or investigator (the last update submitted date) and the last update posted date.
April 13, 2026

Last Update Submitted That Met QC Criteria

Last Update Submitted That Met QC Criteria

The most recent date on which the study sponsor or investigator submitted changes to a study record that are consistent with National Library of Medicine (NLM) quality control (QC) review criteria. It is the responsibility of the sponsor or investigator to ensure that the study record is consistent with the NLM QC review criteria.
April 5, 2026

Last Verified

Last Verified

The most recent date on which the study sponsor or investigator confirmed the information about a clinical study on ClinicalTrials.gov as accurate and current. If a study with a recruitment status of recruiting; not yet recruiting; or active, not recruiting has not been confirmed within the past 2 years, the study's recruitment status is shown as unknown.
April 1, 2026

More Information

Terms related to this study

Keywords

Additional Relevant MeSH Terms

Other Study ID Numbers

Other Study ID Numbers

Identifiers or ID numbers other than the NCT number that are assigned to a clinical study by the study's sponsor, funders, or others. These numbers may include unique identifiers from other trial registries and National Institutes of Health grant numbers.
  • IIUI/RERC/ADT/2026/01/223

Plan for Individual participant data (IPD)

Plan to Share Individual Participant Data (IPD)?

UNDECIDED

Drug and device information, study documents

Studies a U.S. FDA-regulated drug product

No

Studies a U.S. FDA-regulated device product

No

This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.

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