Clinical trial Recruiting at 1 site Interventional Ages 18 to 55

Improving movement quality and balance in people with chronic low back pain through trunk muscle training

Official title: Trunk and Lower Limb Movement Quality and Stability Improvement in People With Chronic Low Back Pain Following Different Types of Isometric Trunk Muscle Training

Run by The Hong Kong Polytechnic University · NCT06944730 · Data updated 2026-11-12

This study is testing whether trunk muscle training can help people with chronic low back pain improve their movement and balance compared to a group that only receives education about back care.

More Chronic Low Back Pain (CLBP) trials

Quick facts

Study typeInterventional
Ages18 Years to 55 Years
SexAll
Enrollment60 (estimated)
SponsorThe Hong Kong Polytechnic University
Academic / other
Locations1 site (Hong Kong)
StatusRecruiting
StartedJune 1, 2022
Main results expectedNovember 30, 2025
Study endsNovember 30, 2025
Registry record updatedApril 25, 2025
Trial IDNCT06944730 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates are individuals with a body mass index (BMI) of 18-25 kg/m2 who have experienced intermittent low back pain for at least three months.

Probably not a fit

Patients with contraindications to exercise, other chronic diseases, or significant mobility restrictions may not benefit from this study.

A plain-English reading of the study's rules. Only the study team can confirm whether you qualify.

What this trial studies

This project aims to evaluate the effects of trunk muscle training on movement quality and balance in individuals suffering from chronic low back pain (CLBP). Participants will engage in either structural exercise (SE), isolated trunk exercise (ITE), or a control group receiving back school education over a two-month period. The study will measure changes in pain, disability, and physical functioning through questionnaires and tests, while also comparing the effectiveness of SE and ITE. The training intensity will be standardized across both exercise types to ensure consistency in results.

Why it matters

Potential benefit: If successful, this study could lead to improved movement quality and balance for patients with chronic low back pain, enhancing their overall quality of life.

How similar studies have gone: Previous studies have shown positive outcomes with similar exercise interventions for chronic low back pain, suggesting potential for success in this approach.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

* body mass index (BMI) 18-25 kg/m2
* experiencing intermittent pain lasting at least 3 months
* had Oswestry Disability Index (ODI) score ranging between 17% and 45%.

Exclusion Criteria:

* exercise contraindication based on physical activity readiness questionnaire
* indication or diagnosis of other chronic diseases (such as cancer, cardiovascular disease, diabetes, bone fracture, or infection)
* artificial lower limb joints, history of spinal surgery, walking aid use
* personal mobility restrictions (due to connective tissue diseases, rheumatoid arthritis, or central nervous system disorders)
* pregnancy or within 1 year post partum

Where it's running

  • The Hong Kong Polytechnic University
    Hong Kong, Hong Kong
    Recruiting

Study contacts

Similar studies

Other studies for the same condition or treatment. Recruiting studies are listed first.

How to take part

  1. Review the eligibility criteria above with your treating physician.
  2. Check the official listing on ClinicalTrials.gov for the latest contact details and recruitment status.
  3. Contact the study coordinator or principal investigator to ask for pre-screening. Pre-screening is free and never obligates you to enroll.
Last reviewed 2026-11-14 by the Find a Trial editorial team. Information on this page is for educational purposes and is not medical advice. Always consult qualified healthcare professionals about clinical trial participation.