Evaluating Diathermy Therapy's Impact on Lumbar Extension Training

The Effect of Diathermy Therapy on Isolated Lumbar Extension (ILEX) Training

NA · University of Applied Sciences and Arts of Southern Switzerland · NCT06852872

This study is testing whether using a special heating technique before back extension exercises can help healthy people improve their back strength and flexibility over nine weeks.

Quick facts

PhaseNA
Study typeInterventional
Enrollment14 (estimated)
Ages18 Years to 30 Years
SexFemale
SponsorUniversity of Applied Sciences and Arts of Southern Switzerland (other)
Locations1 site (Landquart, GR)
Trial IDNCT06852872 on ClinicalTrials.gov

What this trial studies

This study aims to assess the effectiveness of the Isolated Back Extension (ILEX) machine Myosom and the influence of preheating on resistance training. A cohort of 14 healthy individuals, both male and female, with no prior experience in ILEX training will participate in a 9-week program consisting of 18 sessions. Baseline measurements will be taken before training, followed by two follow-up assessments after the ninth and eighteenth sessions to evaluate changes in lumbar muscle thickness, flexibility, and endurance. Participants will also provide feedback on their perceived effort and discomfort during the training.

Who should consider this trial

Good fit: Ideal candidates are healthy individuals aged 18 to 30 who are pain-free and have no prior experience with ILEX training.

Not a fit: Patients with a history of lumbar spine surgery, low back pain, or other related disorders may not benefit from this study.

Why it matters

Potential benefit: If successful, this study could enhance resistance training protocols for improved lumbar muscle strength and endurance.

How similar studies have performed: While similar studies on resistance training have shown promise, the specific combination of diathermy therapy and ILEX training in this context is relatively novel.

Eligibility criteria

Show full inclusion / exclusion criteria
Inclusion Criteria:

* healthy
* pain-free
* sufficient understanding of the German language
* able to give informed consent
* between 18 and 30

Exclusion Criteria:

* pregnant
* medication
* surgery of lumbar spine
* knee or hip disorders
* low back pain
* pathologies or deformities of lumbar spine
* other disorders
* previous or current ILEX Training

Where this trial is running

Landquart, GR

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.

View on ClinicalTrials.gov →

Conditions: Resistance Training, Healthy Participants Study, Isolated lumbar extension training, lumbar muscle, Thermal Therapy

Last reviewed 2026-05-15 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.