Clinical trial Recruiting at 1 site Observational Ages 18 to 65

Investigating trunk muscle activation in pain-free individuals

Official title: Test-retest Reliability and Agreement of Trunk Muscle Activation in Pain-free Persons

Run by University Ghent · NCT06975202 · Data updated 2026-11-12

This study is testing how trunk muscles work during everyday activities in healthy people to see if understanding these patterns can help prevent muscle problems.

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Quick facts

Study typeObservational
Ages18 Years to 65 Years
SexAll
Enrollment18 (estimated)
SponsorUniversity Ghent
Academic / other
Locations1 site (Ghent)
StatusRecruiting
StartedApril 2, 2024
Main results expectedOctober 15, 2025
Study endsOctober 15, 2025
Registry record updatedMay 16, 2025
Trial IDNCT06975202 on ClinicalTrials.gov

Is this trial a fit for you?

Likely a good fit

Ideal candidates for this study are pain-free individuals aged 18 to 65 years.

Probably not a fit

Patients with a history of low back pain, serious underlying conditions, or upper-limb complaints 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 study aims to assess the test-retest reliability and agreement of trunk muscle activation during functional tasks in pain-free individuals. By analyzing muscle activation patterns, the research seeks to understand how these patterns can influence daily functioning and the potential for musculoskeletal disorders. The methodology involves comprehensive reliability analysis of muscle activation data, focusing on temporal characteristics rather than just peak amplitudes. This innovative approach may provide deeper insights into muscle function and its implications for health.

Why it matters

Potential benefit: If successful, this study could enhance our understanding of trunk muscle function, potentially leading to better prevention strategies for musculoskeletal disorders.

How similar studies have gone: While limited studies have explored similar reliability analyses, this approach using integrated pointwise indices is novel and has not been extensively tested in the context of muscle activation.

Who can join: the full rules

Show full inclusion / exclusion criteria
Inclusion Criteria:

\- Pain-free persons between 18 and 65 years old

Exclusion Criteria:

* Persons experiencing low back pain in the past year
* Patients with serious underlying conditions (e.g., multiple sclerosis)
* Previous spinal surgery
* Persons with any type of blood clotting disorder
* Persons with upper-limb complaints that prevent them from exerting (maximum) force with their arms or hands.

Where it's running

  • Faculty of Medicine and Health Sciences
    Ghent, Belgium
    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.