The Relationship Between Upper Extremity Explosive Power and Trunk Muscles in Volleyball Players

NCT ID: NCT06001242

Last Updated: 2023-10-13

Study Results

Results pending

The study team has not published outcome measurements, participant flow, or safety data for this trial yet. Check back later for updates.

Basic Information

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Recruitment Status

UNKNOWN

Total Enrollment

30 participants

Study Classification

OBSERVATIONAL

Study Start Date

2023-10-26

Study Completion Date

2025-08-26

Brief Summary

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Volleyball is an interval sport involving consecutive aerobic and anaerobic loads. Strength training based on explosive movements can improve performance in the upper extremities. Strength performance has an important place in this sport. Trunk stabilization is defined as 'proximal stability for distal mobility'. Disorder in any segment of the kinetic chain model will affect the quality of movement in the lower and upper segments.The aim of this study is to examine the relationship between the morphological features of the transversus abdominis, lumbal multifidus (L4-5), internal external oblique muscles, and the anaerobic power of the upper extremity and shoulder girdle functionThis study was designed as a cross-sectional. They will consist of 30 volleyball players between 14-30 years of age. Muscle morphological features of the participants by ultrasound; explosive strength will be evaluated by Medicine Ball Throw test, functional evaluation will be evaluated by Closed Kinetic Chain Upper Extremity Endurance test.

Detailed Description

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Conditions

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Ultrasonography Upper Extremity Physical Endurance

Study Design

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Observational Model Type

CASE_ONLY

Study Time Perspective

CROSS_SECTIONAL

Eligibility Criteria

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Inclusion Criteria

* Training for an hour at least 3 days a week for at least 1 year
* Body Mass Index (BMI) below 30 kg/m2
* No concomitant neurological, rheumatological or systemic disease
* Volunteer to participate in the study.

Exclusion Criteria

* Having any surgery / serious pathology of the spinal column
* Having had an upper extremity injury in the last 6 months that would affect his ability to play volleyball
* Having an injury that requires at least 2 weeks of discontinuation
* Severe musculoskeletal/systemic discomfort during the measurements.
Minimum Eligible Age

14 Years

Maximum Eligible Age

30 Years

Eligible Sex

FEMALE

Accepts Healthy Volunteers

Yes

Sponsors

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Hacettepe University

OTHER

Sponsor Role lead

Responsible Party

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Aynur Demirel

PT, PhD, Assoc. Prof.

Responsibility Role PRINCIPAL_INVESTIGATOR

Principal Investigators

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Aynur Demirel, PhD

Role: PRINCIPAL_INVESTIGATOR

Hacettepe University

Locations

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Aynur Demirel

Ankara, , Turkey (Türkiye)

Site Status

Countries

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Turkey (Türkiye)

Central Contacts

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Aynur Demirel

Role: CONTACT

+90 305 157 6168

Merve Çömlekçi

Role: CONTACT

+905063355195

Other Identifiers

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GO 23/540

Identifier Type: -

Identifier Source: org_study_id

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