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Could a pyramid-shaped workout help smokers breathe easier?

NCT ID NCT07765485

What the study statuses mean

This study's is highlighted.

Recruitment status, easiest to join first

Recruiting now
This trial is taking on new participants right now.
Not yet recruiting
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 This study
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 Results may not be published yet.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

Details not published
The full record has not been published yet, so there is little to show here.
Status unknown
This status has not been confirmed recently, so it may be out of date.

First seen Aug 14, 2026 · Last updated Aug 14, 2026

Summary

This trial tests whether a specific type of treadmill exercise, called pyramidal aerobic training, can improve breathing in young adult male smokers with mild to moderate lung impairment. Participants will exercise three times a week for eight weeks, with intensity varying in a pyramid pattern. The study measures lung function, exercise capacity, and quality of life to see if this training offers benefits.

What this could mean

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

Active substance
Pyramidal aerobic training on a treadmill, three times weekly for eight weeks
What this could lead to
If effective, this exercise program could offer a simple, drug-free way to improve lung function and quality of life in smokers.
What could go wrong
This is a small, early-stage trial, so results may not apply broadly. Exercise may not reverse smoking-related lung damage, and benefits could be modest.

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

40 people

The number who actually took part.

Started

Sep 2025

Finished

Apr 2026

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 28 years

Sex

Male participants only

Healthy volunteers

Not accepted

This study is not open to healthy volunteers. The entry requirements below say who it is open to.

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: * Cigarette smoker males aged from 18 to 28 years. * Smoking index = 50. * Sedentary lifestyle. * BMI between 18.5 and 29.9 kg/m². * Cigarette smokers demonstrate mild to moderate impairment in ventilatory function confirmed by baseline spirometry. * SASEQ (Smoking Abstinence Self-Efficacy Questionnaire) moderate self-efficacy, score from 9 to 16. * Cigarette smokers are able and willing to participate in aerobic training sessions Exclusion Criteria: * Patients diagnosed with chronic respiratory diseases such as asthma. * Patients with cardiovascular diseases or other systemic illnesses that contraindicate exercise. * Patients who experienced recent respiratory infections within the last 4 weeks. * Patients currently engaged in regular structured aerobic or respiratory training programs.

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Conditions

The condition(s) this trial relates to.

Cigarette Smoking

As listed by the trial registrant

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

Contacts and locations

Locations

  • Faculty of Physical Therapy, Ahram Canadian University

    Giza, October City, Egypt

More trials for these conditions

Other studies related to the condition(s) this trial covers.