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Pilates With Diaphragmatic Breathing in Sedentary Women (PDB-Pilates)

11. juni 2026 opdateret af: Veli Volkan Gürses, Bandırma Onyedi Eylül University

Effects of Pilates Combined With Diaphragmatic Breathing on Cardiopulmonary Markers in Sedentary Women: A Randomized Controlled Trial

This randomized controlled trial evaluated whether adding diaphragmatic breathing exercises to an eight-week supervised Pilates program improves pulmonary function, resting heart rate, and core endurance in sedentary women aged 35 years and older. Participants were randomized to Pilates combined with diaphragmatic breathing or Pilates alone. Both groups trained three times per week for eight weeks.

Studieoversigt

Status

Afsluttet

Betingelser

Intervention / Behandling

Detaljeret beskrivelse

Participants were sedentary women aged 35 years and older who had not participated in regular structured exercise during the previous six months. Participants were randomly assigned in a 1:1 ratio to either Pilates combined with diaphragmatic breathing exercises or Pilates alone. Both groups completed supervised exercise sessions three times per week for eight weeks. Each session lasted approximately 60 minutes and included warm-up, main Pilates exercises, and cool-down. The experimental group additionally performed structured diaphragmatic and abdominal breathing exercises integrated into the Pilates sessions. Pulmonary function, cardiovascular parameters, functional performance, anthropometry, and echocardiographic safety parameters were assessed at baseline and after the intervention.

Undersøgelsestype

Interventionel

Tilmelding (Faktiske)

24

Fase

  • Ikke anvendelig

Kontakter og lokationer

Dette afsnit indeholder kontaktoplysninger for dem, der udfører undersøgelsen, og oplysninger om, hvor denne undersøgelse udføres.

Studiesteder

  • Tyrkiet (Türkiye)
    • Bandırma
      • Balıkesir, Bandırma, Tyrkiet (Türkiye), 10010
        • Bandirma Onyedi Eylul University, Faculty of Medicine

Deltagelseskriterier

Forskere leder efter personer, der passer til en bestemt beskrivelse, kaldet berettigelseskriterier. Nogle eksempler på disse kriterier er en persons generelle helbredstilstand eller tidligere behandlinger.

Berettigelseskriterier

Aldre berettiget til at studere

  • Voksen
  • Ældre voksen

Tager imod sunde frivillige

Ja

Beskrivelse

Inclusion Criteria:

  • Female participants aged 35 years or older
  • Sedentary status, defined as no regular structured exercise participation during the previous six months
  • Non-smoker
  • No diagnosed cardiovascular, pulmonary, or musculoskeletal disorder
  • Not using medications known to influence cardiopulmonary function
  • Provided written informed consent

Exclusion Criteria:

  • Pregnancy
  • Recent surgery or injury
  • Participation in another structured exercise program during the study period
  • Any cardiovascular, pulmonary, or musculoskeletal condition that could affect safe participation
  • Use of medication known to influence cardiopulmonary function

Studieplan

Dette afsnit indeholder detaljer om studieplanen, herunder hvordan undersøgelsen er designet, og hvad undersøgelsen måler.

Hvordan er undersøgelsen tilrettelagt?

Design detaljer

  • Primært formål: Forebyggelse
  • Tildeling: Randomiseret
  • Interventionel model: Parallel tildeling
  • Maskning: Enkelt

Våben og indgreb

Deltagergruppe / Arm
Intervention / Behandling
Eksperimentel: Pilates Exercise Diaphragmatic Breathing Exercise
Participants completed an eight-week supervised Pilates program combined with structured diaphragmatic and abdominal breathing exercises. Sessions were performed three times per week and lasted approximately 60 minutes.
Adfærdsmæssigt: Pilates Exercise Program
Participants completed a supervised mat-based Pilates exercise program three times per week for eight weeks. Each session lasted approximately 60 minutes and included a warm-up phase, a main Pilates exercise component targeting core stability, flexibility, postural alignment, and muscular endurance, and a cool-down phase.
Adfærdsmæssigt: Diaphragmatic Breathing Exercise
Participants performed structured diaphragmatic and abdominal breathing exercises integrated into the Pilates sessions. The breathing protocol included slow nasal inhalation, controlled oral exhalation, abdominal expansion, segmental thoracic breathing, and guided breathing rhythm during selected Pilates exercises.
Aktiv komparator: Pilates Alone
Participants completed the same eight-week supervised Pilates program without specific diaphragmatic breathing instruction. Sessions were performed three times per week and lasted approximately 60 minutes.
Adfærdsmæssigt: Pilates Exercise Program
Participants completed a supervised mat-based Pilates exercise program three times per week for eight weeks. Each session lasted approximately 60 minutes and included a warm-up phase, a main Pilates exercise component targeting core stability, flexibility, postural alignment, and muscular endurance, and a cool-down phase.

Hvad måler undersøgelsen?

Primære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change in Peak Expiratory Flow
Tidsramme: Baseline and after 8 weeks
Peak expiratory flow was assessed by spirometry. The change from baseline to the end of the eight-week intervention was evaluated.
Baseline and after 8 weeks

Sekundære resultatmål

Resultatmål
Foranstaltningsbeskrivelse
Tidsramme
Change in Forced Vital Capacity
Tidsramme: Baseline and after 8 weeks
Forced vital capacity was assessed by spirometry.
Baseline and after 8 weeks
Change in Forced Expiratory Volume in One Second
Tidsramme: Baseline and after 8 weeks
FEV1 was assessed by spirometry.
Baseline and after 8 weeks
Change in FEV1/FVC Ratio
Tidsramme: Baseline and after 8 weeks
The FEV1/FVC ratio was calculated from spirometric measurements.
Baseline and after 8 weeks
Change in Resting Heart Rate
Tidsramme: Baseline and after 8 weeks
Resting heart rate was measured after at least 10 minutes of seated rest.
Baseline and after 8 weeks
Change in Plank Test Performance
Tidsramme: Baseline and after 8 weeks
Core muscular endurance was assessed using the prone plank test, recorded in seconds.
Baseline and after 8 weeks
Change in Echocardiographic Safety Parameters
Tidsramme: Baseline and after 8 weeks
Echocardiographic parameters including ejection fraction, ventricular dimensions, wall thickness, and flow velocities were evaluated for safety monitoring.
Baseline and after 8 weeks

Samarbejdspartnere og efterforskere

Det er her, du vil finde personer og organisationer, der er involveret i denne undersøgelse.

Sponsor

Bandırma Onyedi Eylül University

Efterforskere

  • Ledende efterforsker: DUYGU DURMAZ, PHD, Bandirma Onyedi Eylul University, Faculty of Medicine

Datoer for undersøgelser

Disse datoer sporer fremskridtene for indsendelser af undersøgelsesrekord og resumeresultater til ClinicalTrials.gov. Studieregistreringer og rapporterede resultater gennemgås af National Library of Medicine (NLM) for at sikre, at de opfylder specifikke kvalitetskontrolstandarder, før de offentliggøres på den offentlige hjemmeside.

Studer store datoer

Studiestart (Faktiske)

3. juni 2025

Primær færdiggørelse (Faktiske)

5. september 2025

Studieafslutning (Faktiske)

7. oktober 2025

Datoer for studieregistrering

Først indsendt

11. juni 2026

Først indsendt, der opfyldte QC-kriterier

11. juni 2026

Først opslået (Faktiske)

16. juni 2026

Opdateringer af undersøgelsesjournaler

Sidste opdatering sendt (Faktiske)

16. juni 2026

Sidste opdatering indsendt, der opfyldte kvalitetskontrolkriterier

11. juni 2026

Sidst verificeret

1. juni 2026

Mere information

Begreber relateret til denne undersøgelse

Nøgleord

Andre undersøgelses-id-numre

  • BANU-PILATES-DB-2025-76
  • Other Identifier (Anden identifikator: 2025-76)

Plan for individuelle deltagerdata (IPD)

Planlægger du at dele individuelle deltagerdata (IPD)?

JA

IPD-planbeskrivelse

De-identified individual participant data underlying the results reported in the article will be made available upon reasonable request.

IPD-delingstidsramme

Beginning after publication and available for 5 years.

IPD-delingsadgangskriterier

Data will be shared with researchers who submit a methodologically sound proposal and obtain approval from the corresponding author and, if required, the institutional ethics committee.

IPD-deling Understøttende informationstype

  • STUDY_PROTOCOL

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