Effects of biofeedback on stretching and strengthening for lower crossed syndrome

Additional Effects of Surface Electromyographic Biofeedback on Post Facilitation Stretching and Strengthening in Lower Crossed Syndrome;A Randomized Control Trial

Not applicable Interventional Foundation University Islamabad · NCT06613620

This study is testing if adding biofeedback to stretching and strengthening exercises can help people with lower crossed syndrome recover better and get stronger.

Quick facts

PhaseNot applicable
Study typeInterventional
Enrollment42 (estimated)
Ages19 Years to 35 Years
SexAll
SponsorFoundation University Islamabad Academic / other
Locations1 site (Punjāb Chak, Punjab)
Trial IDNCT06613620 on ClinicalTrials.gov

What this trial studies

This clinical trial aims to evaluate the additional effects of surface electromyographic biofeedback on post-facilitation stretching and strengthening exercises in individuals with lower crossed syndrome. Participants will be randomly assigned to groups using a coin toss method and will undergo assessments including the prone hip extension test, trunk flexion strength test, and evaluation of tightness in the erector spinae. The interventions will include standard treatment alongside visual and auditory feedback from a SEMG biofeedback unit and electrical muscle stimulation. The study seeks to determine if these additional techniques enhance recovery and strength in affected individuals.

Who should consider this trial

Good fit: Ideal candidates are individuals aged 19-35 with specific positive test results indicating lower crossed syndrome and moderate local lumbar pain.

Not a fit: Patients with acute lower back pain, structural deformities, or those who have undergone recent surgery may not benefit from this study.

Why it matters

Potential benefit: If successful, this approach could improve rehabilitation outcomes for patients with lower crossed syndrome.

How similar studies have performed: While similar approaches have been explored, this specific combination of biofeedback with stretching and strengthening in lower crossed syndrome is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* Age 19-35 years
* Both genders
* Positive modified Thomas test
* Positive prone hip extension strength test
* Positive trunk flexion strength test
* Tight erector spinae
* BMI normal (18.5-24.9 Kg/m2)
* Local intermittent lumbar pain
* moderate pain (NPRS 3-7)
* Painless movement and activity
* Pain only produced by sustained loading in relevant position, which is then relieved on moving from that pos

Exclusion criteria:

* Acute flare of LBP
* Centralization and peripheralization of pain
* Signs of stenosis(leg symptoms when walking that are eased upon flexion)
* Pain due to repetitive movements
* Paresthesia/Numbness
* Structual deformity(Kyphosis, spondylosis, spondylolisthesis,scoliosis and joint contractures)
* Curve reversal
* Pregnancy
* Post surgery
* Degenerative and inflammatory spine diseases

Where this trial is running

Punjāb Chak, Punjab

Study contacts

How to participate

  1. Review the eligibility criteria above with your treating physician.
  2. Visit the official trial page on ClinicalTrials.gov for the most current contact information and recruitment status.
  3. Contact the listed study coordinator or principal investigator to request pre-screening. Pre-screening is free and never obligates you to enroll.
Conditions Lower Cross Syndrome
Last reviewed 2026-06-13 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.