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The Effects of Gluteal Stretching vs LightBack® on Hip Mobility in Healthy Subjects: A Cross-Over Clinical Trial.

The Effects of Gluteal Stretching vs LightBack® on Passive Hip External Rotation in Healthy Subjects: A Cross-Over Clinical Trial.

Status
Not yet recruiting
Phases
Unknown
Study type
Interventional
Source
ANZCTR
Registry ID
ACTRN12624000300572
Enrollment
30
Registered
2024-03-21
Start date
2024-04-01
Completion date
2024-04-15
Last updated
2024-03-25

For informational purposes only — not medical advice. Sourced from public registries and may not reflect the latest updates. Terms

Conditions

None listed

Brief summary

To determine the effectiveness of a stretch using the LightBack® device vs. a gluteal stretch in healthy subjects' range of motion. We hypotethize that the LightBack mobilization has a major effect increasing the active and passive hip range of motion, active knee extension and active straight leg raise when compared to gluteal stretch.

Interventions

One physiotherapist conducts one-on-one sessions with the patient, gradually increasing stretching until the patient reaches the maximum sensation without pain. Each stretching session lasts for 5 minutes, with a one-week washout period between treatments. Checklists were employed to assess patient interventions. Two stretching techniques will be applied, one on each leg of the subject. The classic gluteal stretch will serve as the control group, while the stretching using the LightBack device

One physiotherapist conducts one-on-one sessions with the patient, gradually increasing stretching until the patient reaches the maximum sensation without pain. Each stretching session lasts for 5 minutes, with a one-week washout period between treatments. Checklists were employed to assess patient interventions. Two stretching techniques will be applied, one on each leg of the subject. The classic gluteal stretch will serve as the control group, while the stretching using the LightBack device will be the experimental group. Experimental Group: The LightBack® machine involves an anterior-posterior (A-P) mobilization of the femur, inducing a stretch of the posterior hip capsule and gluteal muscles. The subject will sit on the machine, bringing the knee towards the chest until it reaches 90º of hip flexion. When the subject feels a stretching sensation without pain, they will hold the position for 10 seconds. Subsequently, they will return to the initial relaxed position for 5 seconds and repeat the sequence 6 times for a total application time of one minute. It's a self-passive mobilization.

Sponsors

Universidad Europea de Madrid
Lead SponsorUniversity

Study design

Allocation
Randomised controlled trial
Intervention model
Other
Primary purpose
Prevention
Masking
Blinded (masking used) (Investigator, Outcomes Assessor)

Eligibility

Sex/Gender
All
Age
18 Years to 30 Years
Healthy volunteers
Yes

Inclusion criteria

- Healthy physically active participants - Maintained a training regimen of at least two days per week

Exclusion criteria

- Exclusion criteria were individuals with a history of musculoskeletal lower limb or lumbopelvic conditions within the last five years, as well as those with neuromuscular, rheumatic, cardiovascular or neurological diseases, and those who had undergone previous surgical interventions or experienced fractures in the lower extremities or abdominal region. - To be pregnant - Allergic to a material in the machine - To experience any type of pain during the procedure

Outcome results

None listed

Source: ANZCTR · Data processed: Feb 4, 2026