- ICH GCP
- Amerikanska kliniska prövningsregistret
- Klinisk prövning NCT07578701
THE EFFECT OF CORRECTIVE EXERCISES ON Q ANGLE AND JUMP-LANDING MECHANICS
The Effect of Corrective Exercises on Q Angle, Balance, and Jump-Landing Mechanics in Female Volleyball Players
Studieöversikt
Status
Betingelser
Intervention / Behandling
Detaljerad beskrivning
The intervention consists of a specialized corrective exercise program focused on body segment alignment and injury risk mitigation, performed over an 8-week duration. Assessments were conducted pre- and post-intervention, including:
Static Q angle measurements.
Biomechanical analysis using the Landing Error Scoring System (LESS).
Countermovement jump (CMJ) height to evaluate explosive power.
The study analyzes whether integrating these exercises into in-season training effectively reduces the Q angle and improves jump-landing mechanics compared to a control group performing only standard volleyball training.
Studietyp
Inskrivning (Faktisk)
Fas
- Inte tillämpbar
Kontakter och platser
Studieorter
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-
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Istanbul, Turkiet (Türkiye), 34310
- Istanbul Gelisim University, Faculty of Sport Sciences
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Deltagandekriterier
Urvalskriterier
Åldrar som är berättigade till studier
- Barn
Tar emot friska volontärer
Beskrivning
Inclusion Criteria:
Licensed young female volleyball players.
Aged between 14 and 17 years.
Willingness to participate voluntarily with parental and athlete consent.
Exclusion Criteria:
History of major lower extremity injuries or orthopedic surgery.
Presence of any musculoskeletal or neurological condition that prevents participation in the exercise program.
Lack of regular attendance at volleyball training sessions.
Studieplan
Hur är studien utformad?
Designdetaljer
- Primärt syfte: Förebyggande
- Tilldelning: Randomiserad
- Interventionsmodell: Parallellt uppdrag
- Maskning: Ingen (Open Label)
Vapen och interventioner
Deltagargrupp / Arm |
Intervention / Behandling |
|---|---|
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Experimentell: Experimental Group
Young female volleyball players (n=12) who participated in an 8-week structured corrective exercise program during the in-season period, in addition to their standard volleyball training
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The corrective exercise program was implemented 3 times per week for 8 weeks during the in-season period.
The protocol focused on optimizing lower extremity alignment, improving neuromuscular control, and correcting faulty jump-landing patterns.
Key components included exercises targeting body segment alignment, specific drills to reduce the Q angle, and neuromuscular training to enhance Landing Error Scoring System (LESS) scores.
All sessions were integrated into the athletes' regular volleyball training schedule to ensure proper kinetic chain integration and injury risk mitigation.
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Inget ingripande: Control Group
Young female volleyball players (n=11) who continued their standard volleyball training during the 8-week study period without participating in any corrective exercise protocol.
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Vad mäter studien?
Primära resultatmått
Resultatmått |
Åtgärdsbeskrivning |
Tidsram |
|---|---|---|
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Static Q Angle
Tidsram: Baseline and at the end of the 8-week intervention.
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The measurement of the angle between the quadriceps muscle and the patellar tendon to assess lower extremity alignment.
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Baseline and at the end of the 8-week intervention.
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Landing Error Scoring System (LESS) Score
Tidsram: Baseline and post-intervention (8 weeks).
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A clinical tool used to assess jump-landing mechanics through video analysis.
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Baseline and post-intervention (8 weeks).
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Countermovement Jump (CMJ) Height
Tidsram: Baseline and post-intervention (8 weeks).
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Measurement of vertical jump height to evaluate explosive power.
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Baseline and post-intervention (8 weeks).
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Samarbetspartners och utredare
Sponsor
Utredare
- Huvudutredare: Burak Taş, PhD, Istanbul Gelisim University
Studieavstämningsdatum
Studera stora datum
Studiestart (Faktisk)
Primärt slutförande (Faktisk)
Avslutad studie (Faktisk)
Studieregistreringsdatum
Först inskickad
Först inskickad som uppfyllde QC-kriterierna
Första postat (Faktisk)
Uppdateringar av studier
Senaste uppdatering publicerad (Faktisk)
Senaste inskickade uppdateringen som uppfyllde QC-kriterierna
Senast verifierad
Mer information
Termer relaterade till denna studie
Nyckelord
Ytterligare relevanta MeSH-villkor
Andra studie-ID-nummer
- GOKAEK-2022/21.16
Plan för individuella deltagardata (IPD)
Planerar du att dela individuella deltagardata (IPD)?
IPD-planbeskrivning
Tidsram för IPD-delning
Kriterier för IPD Sharing Access
IPD-delning som stöder informationstyp
- STUDY_PROTOCOL
- SAV
- ICF
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