Please sign in to follow a disease.
Which exercise works best for back pain? McGill vs McKenzie
NCT ID NCT07403292
First seen Jun 26, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study compared two popular exercise programs—McGill and McKenzie—in 57 adults aged 20-40 with chronic low back pain lasting at least 6 months. Participants performed either McGill exercises (like curl-ups and bird-dog holds) or McKenzie extension exercises. Researchers measured pain, disability, and spine movement to see which approach offered more relief.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- exercise therapy (McGill exercises or McKenzie exercises)
- What this could lead to
- If one exercise approach proves better, it could guide physiotherapists in choosing the most effective treatment for chronic low back pain.
- What could go wrong
- This is a small, completed study with only 57 participants, so results may not apply to everyone. Exercise benefits can vary widely between individuals.
This is an AI summary of the original study and may miss details. Read our disclaimer.
Study facts
What this study's own registry entry says, in plain language.
- Phase
-
Not a phased trial
Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.
- Participants
-
57 people
The number who actually took part.
- Started
-
Jan 2025
- Finished
-
Nov 2025
- Lead sponsor
-
Other sponsor
The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.
Who can take part
This study's own entry requirements. Only the study team can say for certain whether you qualify.
- Ages
-
20 to 40 years
- Sex
-
Anyone
- Healthy volunteers
-
Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
Show the full entry requirements Hide the full entry requirements
Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Both genders. * Patients between 20-40 years. * At least 6 months of history of chronic mechanical low back pain. * Negative Lasegue's Test. * Negative Slump Test. * Patient presenting with NPRS values of above 1 and equal to or less than 6. * ODI score from 5-24, with the patient showing minimal to moderate disability. * Patient showing restricted lumbar range of motion in any direction of flexion, extension, and lateral flexion. * Participants must demonstrate an extension directional preference during clinical examination (For the safety purpose of the patients) Exclusion Criteria: * Lumbar radiculopathy. * Previous record showing Trauma or accident. * Any previous surgical record of Lumbar Spine Surgery. * Acute or Subacute low back pain. * History of spinal osteoporosis. * Vertebral Fractures. * Tumors and active infections. * Diagnosed psychological disorders. * Any spinal deformity * Participants who do not show directional preference towards extension
Get updates
Get notified about this study
Sign up to get updates when this study changes or when new studies for Chronic mechanical low back pain are added.
Genom att skicka in godkänner du våra Användarvillkor
Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Naseer Hospital
Lahore, Punjab Province, Pakistan
More trials for these conditions
Other studies related to the condition(s) this trial covers.