AI-Based Hamstring Injury Risk Analysis and Effects of the FUNBALL Program
10 juni 2026 bijgewerkt door: Yeditepe University
AI-Based Hamstring Injury Risk Analysis and the Effects of the FUNBALL Program on Physical Performance and Cognitive Function in Professional Football Players
This study investigates hamstring injury risk in football players using artificial intelligence-based motion analysis (OpenPose) and evaluates the effects of a targeted exercise intervention (FUNBALL).
Hamstring risk is assessed during a 30-m sprint using sagittal-plane video analysis, and players classified as medium or high risk receive a four-month FUNBALL program.
A pre-post intervention design is employed, with sprint performance, agility, balance, jumping ability, kicking power, and cognitive function assessed using standardized field and cognitive tests.
Studie Overzicht
Toestand
Voltooid
Conditie
Interventie / Behandeling
Gedetailleerde beschrijving
Before the implementation of the FUNBALL program, artificial intelligence (OpenPose) based hamstring risk analysis and 30-meter sprint test, 505 agility and direction change test, modified star balance test, 5-point jump test, maximum shot distance test and cognition tests will be applied as pre-tests (18,19).
AI risk analysis will be done by examining video (30 frame rate) captured with a phone camera (iPhone 14 Pro) from the sagittal (side) plane during the 240 m sprint test.
The camera will be positioned 15 meters from the level of the middle of the 30-meter sprint test with the help of a tripod.
It will follow the participant's run for 30 meters in motion.
The football player will be asked to do a 30 m sprint with 3 repetitions and the average of 3 repetitions will be taken as a basis.
According to the artificial intelligence risk analysis, the FUNBALL program will be applied to medium and high risk groups for 4 months.
At the end of the Middle Program, the same parameters will be re-evaluated.
Hamstring risk analysis and speed parameter will be evaluated with 30 meter sprint test, agility parameter 505 with direction change and agility test, cognition parameter with color word stroop test, n-back test and digit span test, balance and proprioception parameter with modified star balance test, jump parameter with 5-point jump test, and power parameter with maximum shot distance test.
Studietype
Ingrijpend
Inschrijving (Werkelijk)
30
Fase
- Niet toepasbaar
Contacten en locaties
In dit gedeelte vindt u de contactgegevens van degenen die het onderzoek uitvoeren en informatie over waar dit onderzoek wordt uitgevoerd.
Studie Locaties
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Büyükçekmece
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Istanbul, Büyükçekmece, Turkije (Türkiye), 34537
- Istanbulspor Ömer Sarıalioglu Football Team Facilitu
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Deelname Criteria
Onderzoekers zoeken naar mensen die aan een bepaalde beschrijving voldoen, de zogenaamde geschiktheidscriteria. Enkele voorbeelden van deze criteria zijn iemands algemene gezondheidstoestand of eerdere behandelingen.
Geschiktheidscriteria
Leeftijden die in aanmerking komen voor studie
- Volwassen
Accepteert gezonde vrijwilligers
Ja
Beschrijving
Inclusion Criteria:
- To be a professional football player between the ages of 18-35.
- Not having a history of ligament, joint, bone, muscle or tendon injury that requires at least 2 months away from the field in the last 6 months.
- Not having an active disability.
- To have verbal and written communication skills who accept to participate in the study voluntarily and to perform exercise applications.
Exclusion Criteria:
- Presence of an active disability
- Having a history of ligament, joint, bone, muscle or tendon injury that requires at least 2 months away from the field in the last 6 months.
- Vestibular or disconnected vision problems
- History of cancer
- Illiteracy
- Mental and cognitive disorders that may affect communication
Studie plan
Dit gedeelte bevat details van het studieplan, inclusief hoe de studie is opgezet en wat de studie meet.
Hoe is de studie opgezet?
Ontwerpdetails
- Primair doel: Preventie
- Toewijzing: NVT
- Interventioneel model: Opdracht voor een enkele groep
- Masker: Geen (open label)
Wapens en interventies
Deelnemersgroep / Arm |
Interventie / Behandeling |
|---|---|
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Experimenteel: FUNBALL Intervention Arm
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The FUNBALL Prevention Program is an evidence-based injury prevention exercise program described in the literature.
The program was developed by Obertinca et al. and has been shown to reduce thigh muscle injury incidence by approximately 38% in football players.
In the present study, the FUNBALL program is implemented as a structured training intervention aimed at reducing hamstring injury risk.
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Wat meet het onderzoek?
Primaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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Number of Participants Classified as High Hamstring Injury Risk by OpenPose-Based Biomechanical Analysis
Tijdsspanne: Baseline (Day 0) and post-intervention (Week 12)
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Outcome measure: Number of participants classified as high hamstring injury risk.
Assessment tool: OpenPose-based biomechanical motion analysis of a 30-meter sprint.
Classification is based on hip flexion angle, knee extension angle, and terminal swing phase mechanics.
Unit of measure: Number of participants classified as high risk.
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Baseline (Day 0) and post-intervention (Week 12)
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Secundaire uitkomstmaten
Uitkomstmaat |
Maatregel Beschrijving |
Tijdsspanne |
|---|---|---|
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505 COD Agility Test
Tijdsspanne: Baseline (Day 0) and post-intervention (Week 12)
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The 505 Change of Direction (COD) test is a widely used field-based assessment designed to evaluate an athlete's ability to decelerate, rapidly change direction, and re-accelerate over a short distance.
The players are going to sprint forward 10 m, perform a 180-degree turn off a designated foot at the 5-m mark, and sprint back as quickly as possible, with total time is going to record using electronic timing gates or a stopwatch.
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Baseline (Day 0) and post-intervention (Week 12)
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Number of Players With Elevated Hamstring Injury Risk During Sprint Testing
Tijdsspanne: Baseline (Day 0) and post-intervention (Week 12)
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The primary outcome will be the number of players identified with elevated hamstring injury risk during a 30-m sprint test, assessed using an artificial intelligence-based movement analysis.
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Baseline (Day 0) and post-intervention (Week 12)
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N-Back Task Accuracy (%)
Tijdsspanne: Baseline (Day 0) and Post-Intervention (Week 12)
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Working memory performance assessed using a computerized N-Back task and reported as percentage accuracy (%).
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Baseline (Day 0) and Post-Intervention (Week 12)
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Digit Span Total Score
Tijdsspanne: Baseline (Day 0) and Post Intervention (Week 12)
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Total number of correctly recalled digits during a computerized Digit Span task.
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Baseline (Day 0) and Post Intervention (Week 12)
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Composite Reach Distance in Modified Star Excursion Balance Test
Tijdsspanne: Baseline ( Day 0) and Post-Intervention (Week 12)
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Composite normalized reach distance during the Modified Star Excursion Balance Test.
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Baseline ( Day 0) and Post-Intervention (Week 12)
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Horizontal Distance in Multiple Five Bounds Test
Tijdsspanne: Baseline (Day 0) and Post-Intervention (Week 12)
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Horizontal distance achieved during the Multiple Five Bounds Test assessing horizontal power.
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Baseline (Day 0) and Post-Intervention (Week 12)
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Maximal Soccer Ball Kicking Distance
Tijdsspanne: Baseline (Day 0) and Post-Intervention (Week 12)
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Maximum horizontal distance of a soccer ball following a maximal instep kick.
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Baseline (Day 0) and Post-Intervention (Week 12)
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Stroop Reaction Time
Tijdsspanne: Baseline (Day 0) and Week 12
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Mean reaction time during incongruent trials of a computerized Stroop task.
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Baseline (Day 0) and Week 12
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Medewerkers en onderzoekers
Hier vindt u mensen en organisaties die betrokken zijn bij dit onderzoek.
Sponsor
Onderzoekers
- Hoofdonderzoeker: Elif Tuğçe t Çil Sertöz, Asst. Prof. Dr., Yeditepe University
Studie record data
Deze datums volgen de voortgang van het onderzoeksdossier en de samenvatting van de ingediende resultaten bij ClinicalTrials.gov. Studieverslagen en gerapporteerde resultaten worden beoordeeld door de National Library of Medicine (NLM) om er zeker van te zijn dat ze voldoen aan specifieke kwaliteitscontrolenormen voordat ze op de openbare website worden geplaatst.
Bestudeer belangrijke data
Studie start (Werkelijk)
1 februari 2026
Primaire voltooiing (Werkelijk)
25 april 2026
Studie voltooiing (Werkelijk)
25 april 2026
Studieregistratiedata
Eerst ingediend
29 december 2025
Eerst ingediend dat voldeed aan de QC-criteria
10 juni 2026
Eerst geplaatst (Werkelijk)
16 juni 2026
Updates van studierecords
Laatste update geplaatst (Werkelijk)
16 juni 2026
Laatste update ingediend die voldeed aan QC-criteria
10 juni 2026
Laatst geverifieerd
1 juni 2026
Meer informatie
Termen gerelateerd aan deze studie
Trefwoorden
Andere studie-ID-nummers
- Yeditepe U1
Plan Individuele Deelnemersgegevens (IPD)
Bent u van plan om gegevens van individuele deelnemers (IPD) te delen?
JA
IPD-tijdsbestek voor delen
January 2026-January 2027
IPD delen Ondersteunend informatietype
- LEERPROTOCOOL
- SAP
- ICF
- ANALYTIC_CODE
- MVO
Informatie over medicijnen en apparaten, studiedocumenten
Bestudeert een door de Amerikaanse FDA gereguleerd geneesmiddel
Nee
Bestudeert een door de Amerikaanse FDA gereguleerd apparaatproduct
Nee
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