Can exercise type reshape appetite hormones? a trial puts aerobic, anaerobic, and HIIT to the test

NCT ID NCT07805772

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Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting This study
Registered, but not yet taking participants.
By invitation only
Not open to general applications. Only people the study team invites can take part.
Paused
Paused for now. It may or may not start again.
Ongoing
Running, but no longer taking on new participants.
Completed
The trial has finished. Results may not be published yet.
Stopped early
Stopped early, before it reached the end. That can be for many reasons, including safety.
Cancelled
Cancelled before anyone took part.

Expanded access (not trials)

Expanded access
Not a trial. This treatment can be requested outside a study, case by case, for people who qualify.
Expanded access (paused)
Not a trial. The treatment can normally be requested outside a study, but is unavailable right now.
Expanded access (ended)
Not a trial. The treatment could once be requested outside a study, but no longer can.
Approved
The treatment has been approved, so it is available normally rather than through this programme.

When the status isn't known

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First seen Sep 04, 2026 · Last updated Sep 04, 2026

Summary

This trial examines how a single session of aerobic exercise, anaerobic exercise, or high-intensity interval training (HIIT) changes levels of irisin, leptin, and ghrelin in sedentary women. Twenty women who do not regularly exercise will complete each exercise type, and researchers will measure hormone levels before and after. The goal is to see which exercise modality triggers the most favorable hormonal response for metabolism and appetite regulation.

What this could mean

Our plain-language read of the trial. This is informational only, not medical advice or a prediction.

Active substance
Three exercise sessions: aerobic exercise, anaerobic exercise, and high-intensity interval training (HIIT)
What this could lead to
If it works, this could clarify which exercise type best influences appetite and metabolism hormones, guiding fitness advice for sedentary women.
What could go wrong
The trial is small with only 20 participants, and it measures short-term hormone changes, not long-term health outcomes. Results may not apply to other groups.

This is an AI summary of the original study and may miss details. Read our disclaimer.

Study facts

What this study's own registry entry says, in plain language.

Phase

Not a phased trial

Phase numbers describe drug development. The registry uses this when they do not apply, as it does for trials of devices, procedures or behaviour changes, and for observational studies.

Participants

About 20 people

The number the study aims to enrol. It can still change while the study runs.

Expected to start

Sep 2026

An estimate. Start dates often move.

Expected to finish

Sep 2026

An estimate. End dates often move.

Lead sponsor

Other sponsor

The registry's catch-all category, for sponsors it does not file as a company, a government agency, or a research network.

Who can take part

This study's own entry requirements. Only the study team can say for certain whether you qualify.

Ages

18 to 24 years

Sex

Female participants only

Healthy volunteers

Accepted

You do not need to have the condition being studied to take part.

Show the full entry requirements

Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.

Inclusion Criteria: Female participants Sedentary individuals Voluntary participation in the study Ability and willingness to complete the planned exercise sessions Exclusion Criteria: Inability to participate in the planned exercise sessions Withdrawal of consent or unwillingness to continue participation

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As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

How to take part

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  1. The places running it

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  2. The official record

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  3. A doctor treating you

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Contacts and locations

Locations

  • Exercise Physiology Laboratory, Faculty of Sport Sciences, Karabuk University

    Karabük, Karabük Province, Turkey (Türkiye)

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