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CompletedNCT04568733Updated Mar 24, 2022

Cardiorespiratory Responses to a Pilates Training Session and Treadmill Walking in Healthy Adults

An interventional study of Pilates exercise session and Treadmill walking at 3.2 kph in Healthy, sponsored by Izmir Katip Celebi University. Completed at 1 site in Turkey (Türkiye). Open to participants aged 18 Years to 60 Years, including healthy volunteers. Per ClinicalTrials.gov, last updated 2022-03-24.

Sponsored by Izmir Katip Celebi University · Not applicable, Interventional, and Basic science

Phase
Not applicable
Study type
Interventional
Enrollment
31
Allocation
Randomized
Ages
18 Years to 60 Years
Sex
All
01

Study summary

Low cardiorespiratory fitness is related cardiovascular and total mortality. In addition, disease risk is increased with low cardiorespiratory fitness. There is strong evidence that physical activity and cardiorespiratory fitness are associated with health variables in healthy individuals. Pilates exercises, which are the subgroups of physical activity, has become popular in recent years. Current evidence suggests that Pilates training improves body composition, respiratory muscle strength, exercise performance and quality of life. In addition to these benefits, recent evidence suggests that Pilates training can improve cardiorespiratory fitness. However, there is lack of evidence on whether practicing Pilates exercises satisfy recommendations for intensity of physical activity which improves and maintains health and cardiovascular fitness.

The primary aim of this study is to evaluate the cardiorespiratory responses during a Pilates training session, by measuring cardiorespiratory fitness through oxygen consumption and energy expenditure. The secondary aim of this study is to compare the cardiorespiratory responses during Pilates training session and treadmill walking at different speeds (3.2 kmh and 4.8 kmh).

First, resting metabolic rate will be measured. Then, the participants will be randomized to one of the two possible experimental conditions: (1) Pilates training session than treadmill walking or (2) treadmill walking than Pilates training session. Pilates session will consist of warm-up exercises (e.g. breathing, arm circle, cat and camel spinal rotation etc.) and basic mat exercises (e.g. one leg stretching, double leg stretching, the hundred, saw, rolling like a ball, swimming, pelvic curl etc.). The Pilates session will be presented to the participants via recorded video. Participants will walk on treadmill at two different speeds: 3.2 kph (2 mph) and 4.8 kph (3 mph). Participants initially will walk at pace of 3.2 kph for 10 minutes. After 30-40 minutes- rest (after returning baseline values), participants will walk on at pace of 4.8 kph for 10 minutes.

02

Conditions studied

  • Healthy
03

In context

Lead sponsor

Izmir Katip Celebi University is the lead sponsor of 198 studies on the registry; 41 are open to participants now.

Counted across the registry records on this site, refreshed daily.

04

Who can participate

Ages eligible
18 Years to 60 Years
Sexes eligible
All
Accepts healthy volunteers
Yes

Go through the criteria one by one — yes, no or not sure — and take the list to your doctor or the study team. Kept in this browser only.

Inclusion criteria

  • Being healthy (not having any known chronic disease)
  • Volunteer to participate in the study.

Exclusion criteria

Exclusion Criteria:

  • Pregnancy
  • Previous disorder/surgery history that can alter physical performance in walking or Pilates session.
05

Study design

Phase
Not applicable
Primary purpose
Basic science
Allocation
Randomized
Intervention model
Crossover assignment
Masking
None (open label)
Enrollment
31 participants (actual)

Study arms

  • No intervention
    Resting
  • Experimental
    Pilates exercise session

    Behavioral: Pilates exercise session

  • Active comparator
    Treadmill walking at 3.2 kph

    Behavioral: Treadmill walking at 3.2 kph

  • Active comparator
    Treadmill walking at 4.8 kph

    Behavioral: Treadmill walking at 4.8 kph

Interventions

  • BehavioralPilates exercise session

    The Pilates session will consist of warm-up exercises (e.g. breathing, arm circle, cat and camel spinal rotation etc.) and basic mat exercises (e.g. one leg stretching, double leg stretching, the hundred, saw, rolling like a ball, swimming, pelvic curl etc.). The Pilates session will be presented to the participants via pre-recorded video.

  • BehavioralTreadmill walking at 3.2 kph

    Participants will walk on a treadmill at 3.2 kph (2 mph) speed for 10 minutes.

  • BehavioralTreadmill walking at 4.8 kph

    Participants will walk on a treadmill at 4.8 kph (2 mph) speed for 10 minutes.

06

What researchers measure

Primary outcomes

  1. Oxygen Consumption (VO2)

    Cardiopulmonary exercise testing system will be used to oxygen consumption (L/kg/min) assessments. Oxygen consumption is an indicator of aerobic capacity. Higher scores indicate higher aerobic capacity. The mean of oxygen consumption will be recorded for resting state, Pilates session, treadmill walking at 3.2 kph speed, and treadmill walking at 4.8 kph.

    Time frame: Through basal metabolic rate assessment completion (20 minutes), through Pilates session completion (45 minutes), through treadmill walking at 3.2 kph speed completion (10 minutes), through treadmill walking at 4.8 kph speed completion (10 minutes).

  2. Energy Expenditure

    A cardiopulmonary exercise testing system will be used to assess energy expenditure (kcal/min). Higher scores indicate higher energy expenditure. The mean of energy expenditure will be recorded for resting state, Pilates session, treadmill walking at 3.2 kph speed, and treadmill walking at 4.8 kph.

    Time frame: Through basal metabolic rate assessment completion (20 minutes), through Pilates session completion (45 minutes), through treadmill walking at 3.2 kph speed completion (10 minutes), through treadmill walking at 4.8 kph speed completion (10 minutes).

  3. Metabolic Equivalent of Task (MET)

    Metabolic Equivalent of Task (MET) defines the expression of the intensity of physical activity. 1 MET is the rate of energy expenditure while at rest, set by convention at 3.5 mL of oxygen per kilogram per minute (mL.kg.min-1). A cardiopulmonary exercise testing system will be used to assess the MET values. Higher scores indicate higher exercise intensity. The mean of MET will be recorded for resting state, Pilates session, treadmill walking at 3.2 kph speed, and treadmill walking at 4.8 kph.

    Time frame: Through basal metabolic rate assessment completion (20 minutes), through Pilates session completion (45 minutes), through treadmill walking at 3.2 kph speed completion (10 minutes), through treadmill walking at 4.8 kph speed completion (10 minutes).

Secondary outcomes

  1. Heart Rate

    Heart rate (beats.min-1) will be assessed using a heart rate monitor. The chest strap will be secured to participants against their skin below the sternum. Higher scores indicate higher heart rate. The mean of heart rate will be recorded for resting state, Pilates session, treadmill walking at 3.2 kph speed, and treadmill walking at 4.8 kph.

    Time frame: Through basal metabolic rate assessment completion (20 minutes), through Pilates session completion (45 minutes), through treadmill walking at 3.2 kph speed completion (10 minutes), through treadmill walking at 4.8 kph speed completion (10 minutes).

  2. Maximum Heart Rate (%MHR)

    Maximum Heart Rate (%MHR) will be assessed using a heart rate monitor. Heart rate data will be multiplied by 100 and divided by the predicted maximum heart rate to determine the percentage of maximum predicted heart rate (%MHR) achieved by each individual. Higher scores indicate higher exercise intensity. The mean of %MHR will be recorded for resting state, Pilates session, treadmill walking at 3.2 kph speed, and treadmill walking at 4.8 kph.

    Time frame: Through basal metabolic rate assessment completion (20 minutes), through Pilates session completion (45 minutes), through treadmill walking at 3.2 kph speed completion (10 minutes), through treadmill walking at 4.8 kph speed completion (10 minutes).

  3. The International Physical Activity Questionnaires (IPAQ) - short form

    The International Physical Activity Questionnaires (IPAQ) - short form will be used to inquire about the physical activity levels of the participants. This questionnaire consists of seven questions asking participants to remind the last week's physical activity. The IPAQ-short form inquiries about the number of days and amount of the spent walking, sitting or participating in moderate (e.g., bicycling at a regular pace) and vigorous-intensity activities (e.g., fast bicycling, digging) and reports the frequency and duration of these activity. Higher scores indicate higher levels of physical activity.

    Time frame: At baseline

07

Study locations

1 site
  • Izmir Katip Celebi University
    Izmir, 35620, Turkey (Türkiye)
08

References and documents

Individual participant data

Plan to share: Undecided

No publications or documents are linked to this record.

09

Timeline

Tracking since Sep 25, 2026
ElapsedEstimatedEstimated, not yet reached

Ran from Sep 2020 to primary completion in Dec 2020, 2 months.

How these figures are worked out, and which studies are left out of them.

Registered
Sep 18, 2020
First posted
Sep 29, 2020
StartActual
Sep 30, 2020
Primary completionActual
Dec 5, 2020
CompletionActual
Dec 5, 2020
Last update
Mar 24, 2022
What these dates mean
Start.
When the first participant enrolled; while estimated, when the study expects to open to recruitment.
Primary completion.
When the last participant was examined or treated to collect data for the study's main question, its primary outcome. A study that stopped early gives the date its data collection stopped.
Completion.
When the last participant's last visit took place, for every outcome, secondary ones and side effects included: the end of the study. Often later than primary completion, sometimes the same day.
Actual and Est.
Actual means the registry says the date has happened. Est. (estimated) is a date the sponsor plans or expects. It can still move, and the sponsor is expected to change it to actual once it has passed.
No changes since tracking began. The registry record was last updated on Mar 24, 2022, before this site started recording changes on Sep 25, 2026. Its history is on ClinicalTrials.gov ↗
10

Registry details

Key details

Study ID
NCT04568733
Responsible party
Turhan Kahraman (Associate Professor, Izmir Katip Celebi University) — Principal investigator
First posted
Sep 29, 2020
Start date
Sep 30, 2020
Primary completion
Dec 5, 2020
Completion
Dec 5, 2020
Last update
Mar 24, 2022

Oversight

Data monitoring committee
No
FDA-regulated drug
No
FDA-regulated device
No
View the source record on ClinicalTrials.gov ↗

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This study is completed, as verified in Mar 2022. You cannot join it, but the record below documents what was studied.

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