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The Effect of Inspiratory Muscle Warm-up

NCT07549802 · Status: ENROLLING_BY_INVITATION · Phase: NA · Type: INTERVENTIONAL · Enrollment: 24

Last updated 2026-04-24

No results posted yet for this study

Summary

The purpose of this clinical study is to find out whether inspiratory muscle warm-up protocols are effective in volleyball athletes. The basic question it aims to answer is:

Are inspiratory muscle warm-up protocols effective on performance in volleyball athletes?

Researchers will compare different load intensities to determine the effect of optimal inspiratory muscle warm-up protocols. Participants will:

Visit the research center at specific intervals for the application of protocols of different intensities.

Participate in pre- and post-application evaluations.

Conditions

  • Volleyball Players

Interventions

OTHER

Inspiratory Muscle Warm-Up

Participants will perform inspiratory muscle warm-up protocols using the inspiratory muscle training device. The protocols will be applied at different intensity levels, including low, moderate, and high loads, as well as a no-load (sham) condition. Each protocol will be performed in separate sessions, and the order of application will be randomized. During each session, participants will complete a standardized inspiratory breathing procedure under supervision to ensure proper technique and consistency. This design will allow comparison of the acute effects of different inspiratory muscle warm-up intensities on performance outcomes.

Sponsors & Collaborators

  • Uskudar University

    lead OTHER

Study Design

Allocation
RANDOMIZED
Purpose
TREATMENT
Masking
TRIPLE
Model
CROSSOVER

Eligibility

Min Age
13 Years
Max Age
20 Years
Sex
ALL
Healthy Volunteers
Yes

Timeline & Regulatory

Start
2026-04-20
Primary Completion
2026-04-25
Completion
2026-05-01

Countries

  • Turkey (Türkiye)

Study Locations

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Read the full study record

This page highlights key information. For complete eligibility criteria, study locations, investigator contacts, and the full protocol, visit the original record on ClinicalTrials.gov.

View NCT07549802 on ClinicalTrials.gov