- ICH GCP
- US Clinical Trials Registry
- Clinical Trial NCT06811883
Optimising Hip Mobility, Hamstring Flexibility and Performance Using Lightback
February 5, 2025 updated by: JORGE VELAZQUEZ SAORNIL, Universidad Católica de Ávila
Optimising Hip Mobility, Hamstring Flexibility and Performance in Elite Sprint and Hurdles Athletes Using Lightback: an Experimental Pilot Study
In athletics, in the sprint and hurdles disciplines, muscle injuries account for a significant proportion of injuries.
The hamstrings are particularly vulnerable, accounting for between 12% and 26% of all injuries in these sports.
A single-blind study was conducted on 20 hurdler patients with the intention of assessing hip mobility, hamstring flexibility and performance.
To collect this data, the research team will conduct examinations and interviews with the athletes in two groups: an experimental group using LightBack and a placebo group.
Study Overview
Status
Recruiting
Conditions
Intervention / Treatment
Study Type
Interventional
Enrollment (Estimated)
20
Phase
- Not Applicable
Contacts and Locations
This section provides the contact details for those conducting the study, and information on where this study is being conducted.
Study Contact
- Name: Jorge Velázquez Saornil, PhD.
- Phone Number: 655909940
- Email: jvelazquezsa@upsa.es
Study Locations
-
-
-
Salamanca, Spain, 27005
- Recruiting
- Universidad Pontificia de Salamanca
-
Contact:
- Jorge Velázquez Saornil, PhD.
- Email: jvelazquezsa@upsa.es
-
-
Participation Criteria
Researchers look for people who fit a certain description, called eligibility criteria. Some examples of these criteria are a person's general health condition or prior treatments.
Eligibility Criteria
Ages Eligible for Study
- Adult
- Older Adult
Accepts Healthy Volunteers
No
Description
Inclusion Criteria:
- Sprinters and hurdlers aged 18 to 30 years.
- No history of recent (less than 6 months) hamstring or hip injury.
- Signed informed consent.
Exclusion Criteria:
- Cruciate or hamstring tears less than 6 months old;
- Hip and back surgery less than 3 months old;
- Chronic or acute back problems;
- Pregnancy;
- Osteoporosis
- Tumours, bone cancer of the hip and pelvis;
- Direct trauma to the back of the thigh less than 6 months old.
- Orthopaedic or neurological pathologies affecting mobility or muscle activation.
- Participation in another specific training protocol
Study Plan
This section provides details of the study plan, including how the study is designed and what the study is measuring.
How is the study designed?
Design Details
- Primary Purpose: Treatment
- Allocation: Randomized
- Interventional Model: Parallel Assignment
- Masking: Single
Arms and Interventions
Participant Group / Arm |
Intervention / Treatment |
|---|---|
|
Experimental: LIGHTBACK Gropu
This group will perform a standard 20-minute warm-up, and in addition to their usual warm-up, the LIGHTBACK protocol is included.
|
This group will perform a standard 20-minute warm-up, and the LIGHTBACK protocol is also included.
|
|
Placebo Comparator: Placebo Group
This group will perform a standard 20-minute warm-up, but the LIGHTBACK protocol is not included and a similar placebo is used.
|
This group will perform a standard 20-minute warm-up, but the LIGHTBACK protocol is not included and a similar placebo is used.
|
What is the study measuring?
Primary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
hip mobility
Time Frame: 5 weeks
|
measurement of hip mobility measured by goniometry
|
5 weeks
|
Secondary Outcome Measures
Outcome Measure |
Measure Description |
Time Frame |
|---|---|---|
|
hamstring flexibility
Time Frame: 5 weeks
|
hamstring flexibility measured with inclinometer, in degrees
|
5 weeks
|
|
performance
Time Frame: 5 weeks
|
It is a numerical result achieved within the jumping tests: contamovement jump (CMJ): It shall be measured using a force platform with an HD system, which ensures accurate data collection.
0 minimum, 100 maximum.
|
5 weeks
|
Collaborators and Investigators
This is where you will find people and organizations involved with this study.
Sponsor
Publications and helpful links
The person responsible for entering information about the study voluntarily provides these publications. These may be about anything related to the study.
General Publications
- Edouard P, Branco P, Alonso JM. Muscle injury is the principal injury type and hamstring muscle injury is the first injury diagnosis during top-level international athletics championships between 2007 and 2015. Br J Sports Med. 2016 May;50(10):619-30. doi: 10.1136/bjsports-2015-095559. Epub 2016 Feb 17.
- Askling CM, Tengvar M, Thorstensson A. Acute hamstring injuries in Swedish elite football: a prospective randomised controlled clinical trial comparing two rehabilitation protocols. Br J Sports Med. 2013 Oct;47(15):953-9. doi: 10.1136/bjsports-2013-092165. Epub 2013 Mar 27.
- Edouard P, Lahti J, Fleres L, Ahtiainen J, Ulvila JJ, Lehtinen T, Virtanen N, Taipale T, Bellver M, Peltonen V, Thibault M, Huuhka T, Toivonen RM, Morin JB, Mendiguchia J. A musculoskeletal multifactorial individualised programme for hamstring muscle injury risk reduction in professional football: results of a prospective cohort study. BMJ Open Sport Exerc Med. 2024 Feb 8;10(1):e001866. doi: 10.1136/bmjsem-2023-001866. eCollection 2024.
- Edouard P, Mendiguchia J, Lahti J, Arnal PJ, Gimenez P, Jimenez-Reyes P, Brughelli M, Samozino P, Morin JB. Sprint Acceleration Mechanics in Fatigue Conditions: Compensatory Role of Gluteal Muscles in Horizontal Force Production and Potential Protection of Hamstring Muscles. Front Physiol. 2018 Nov 30;9:1706. doi: 10.3389/fphys.2018.01706. eCollection 2018.
- Bissas A, Paradisis GP, Hanley B, Merlino S, Walker J. Kinematic and Temporal Differences Between World-Class Men's and Women's Hurdling Techniques. Front Sports Act Living. 2022 Apr 29;4:873547. doi: 10.3389/fspor.2022.873547. eCollection 2022.
- Nagahara R, Wakamiya M, Shinohara Y, Nagano A. Ground reaction forces during sprint hurdles. J Sports Sci. 2021 Dec;39(23):2706-2715. doi: 10.1080/02640414.2021.1954325. Epub 2021 Jul 27.
Study record dates
These dates track the progress of study record and summary results submissions to ClinicalTrials.gov. Study records and reported results are reviewed by the National Library of Medicine (NLM) to make sure they meet specific quality control standards before being posted on the public website.
Study Major Dates
Study Start (Actual)
January 31, 2025
Primary Completion (Estimated)
March 31, 2025
Study Completion (Estimated)
June 30, 2025
Study Registration Dates
First Submitted
January 31, 2025
First Submitted That Met QC Criteria
February 5, 2025
First Posted (Actual)
March 25, 2025
Study Record Updates
Last Update Posted (Actual)
March 25, 2025
Last Update Submitted That Met QC Criteria
February 5, 2025
Last Verified
January 1, 2025
More Information
Terms related to this study
Keywords
Additional Relevant MeSH Terms
Other Study ID Numbers
- 31/01/2025
Plan for Individual participant data (IPD)
Plan to Share Individual Participant Data (IPD)?
UNDECIDED
Drug and device information, study documents
Studies a U.S. FDA-regulated drug product
No
Studies a U.S. FDA-regulated device product
No
This information was retrieved directly from the website clinicaltrials.gov without any changes. If you have any requests to change, remove or update your study details, please contact register@clinicaltrials.gov. As soon as a change is implemented on clinicaltrials.gov, this will be updated automatically on our website as well.
Clinical Trials on Injury;Sports
-
Hacettepe UniversityNot yet recruitingSports | Sports Performance | Injury Prevention in SportsTurkey
-
INTI International UniversitySaveetha UniversityNot yet recruitingSports Injury | Injury Prevention in SportsMalaysia
-
Riphah International UniversityCompletedSports Physical Therapy | Sports InjuryPakistan
-
University of Alabama at BirminghamCompleted
-
Sierra Varona SLUniversity of AlcalaNot yet recruitingSports Physical Therapy | Injury;Sports
-
University Rovira i VirgiliCompletedSports Physical Therapy | Injury;Sports | Musculoskeletal Injury | Biomechanical LesionsSpain
-
Halic UniversityAtlas University; Izmir Democracy UniversityCompletedAdolescent | Sports Physical Therapy | Sports Injury | Core Stability | Female Athlete
-
Peking University Third HospitalRecruiting
-
Norwegian School of Sport SciencesLinkoeping University; University of Bath; The Norwegian Olympic and Paralympic... and other collaboratorsCompleted
Clinical Trials on LIGHTBACK
-
Universidad Católica de ÁvilaCompleted