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NCT07203430 · ClinicalTrials.gov registry record · NA
Biopsychosocial Factors and Muscle Morphology After a Resistance Exercise
A NA study, sponsored by University of Central Florida.
- Completed
- Registry status
- NA
- Development phase
- 22
- Enrollment target
NCT07203430: Completed NA study, sponsored by University of Central Florida.
NCT07203430 is a NA study that has completed, run by University of Central Florida. The registered enrollment target is 22 participants, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower). According to ClinicalTrials.gov, the official US trial registry.
The verdict
NCT07203430, a NA study, has completed, sponsored by University of Central Florida.
- COMPLETED
- Registry status
- NA
- Development phase
- 22 participants
- Enrollment target
Study Summary
The purpose of this study is to evaluate the longitudinal effects of a four-week dynamic resistance training program using the 45-degree Roman chair on pain sensitivity changes after exercise and lumbar muscle performance in individuals with chronic low back pain (LBP). This study will consist of three specific aims. Aim 1 examines changes in local exercise-induced hypoalgesia. Aim 2 will assess changes in lumbar multifidus and erector spinae thickness using ultrasound imaging before and after the intervention. Aim 3 will evaluate changes in lumbar extensor strength (handheld dynamometry (HHD)) and endurance (Biering-Sørensen test).
Primary Outcome
Participants will perform one set of back extension exercise on a 45-degree Roman chair until volitional exhaustion. Pressure Pain Threshold applied over the low back will be examined before and after exercise.
Interventions
- OTHER 45-Degree Roman Chair Exercise
Trial Details
| Field | Value |
|---|---|
| Enrollment Target | 22 participants |
| Start Date | 2025-10-15 |
| Est. Completion | 2026-04-09 |
| Phase | NA |
What the finished NCT07203430 record still lists
NCT07203430 is an interventional study that assigns participants to a tested intervention. The registry caps enrollment at 22 participants, a relatively small participant target, below the 1,404-participant average among 58,714 other NA trials with a reported enrollment target (98% lower).
The record links to 0 conditions, and to 1 intervention - of which 45-Degree Roman Chair Exercise is the first listed.
NCT07203430 does not publish any study locations in the registry export this page uses.
Frequently Asked Questions
What is clinical trial NCT07203430 about?
NCT07203430 is a clinical study titled "Biopsychosocial Factors and Muscle Morphology After a Resistance Exercise". The purpose of this study is to evaluate the longitudinal effects of a four-week dynamic resistance training program using the 45-degree Roman chair on pain sensitivity changes after exercise and lumbar muscle performance in individuals with chronic low back pain (LBP). This study will consist of th...
What is the current status of trial NCT07203430?
This trial is currently completed. It is a NA study. The enrollment target is 22 participants. The study started on 2025-10-15. Estimated completion is 2026-04-09.
What interventions are being tested in trial NCT07203430?
The interventions under investigation include: 45-Degree Roman Chair Exercise (OTHER).
Who is sponsoring clinical trial NCT07203430?
This trial is sponsored by University of Central Florida, which has 91 total clinical trials registered on ClinicalTrials.gov.
Learn More About Clinical Trials
How this trial's enrollment target compares
Where NCT07203430's enrollment target sits among peer trials
22 1756th of 2000 higher than 239 of 2,000 other NA trials
participants (enrollment target), bucketed by value
Each bar is a band; taller bars hold more other NA trials. The dashed line + filled bar mark this entry. Hover or tap any bar for its full count and share, and where it sits relative to this entry.
Source ClinicalTrials.gov registry export · 2026-08-08
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