Can a tailored exercise program boost motivation and Well-Being during breast cancer treatment?

NCT ID NCT07843121

What the study statuses mean

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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 Results may not be published yet.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This status has not been confirmed recently, so it may be out of date.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 Sep 25, 2026 · Last updated Sep 25, 2026

Summary

Researchers at the University of Extremadura are testing a 14-week supervised exercise program for women recently diagnosed with breast cancer who are receiving adjuvant treatment such as chemotherapy, radiotherapy, or hormone therapy. Sixteen women take part in twice-weekly one-hour sessions that combine aerobic exercise, strength training, joint mobility, flexibility, and relaxation techniques, plus one hour of independent activity each week. The program is built around Self-Determination Theory, which aims to support participants' sense of autonomy, competence, and connection. The study measures changes in psychological needs, exercise motivation, self-esteem, quality of life, and physical fitness before and after the program.

What this could mean

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

Active substance
a supervised, individualized exercise program combining aerobic exercise, strength training, mobility, flexibility, and relaxation techniques
What this could lead to
If it works, this could point toward structured exercise programs that help women in breast cancer treatment feel stronger and more motivated to stay active.
What could go wrong
This is a small pilot study with 16 women and no comparison group, so any changes seen may not be due to the exercise program or may not apply to other patients. Exercise during cancer treatment can also carry risks for people with heart conditions or severe physical limitations.

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

16 people

The number who actually took part.

Started

Jan 2023

Finished

Sep 2025

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 70 years

Sex

Female 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: * Women recently diagnosed with breast cancer who had undergone breast cancer surgery. * Currently receiving adjuvant treatment (chemotherapy, radiotherapy, and/or hormone therapy) * Able to provide written informed consent Exclusion Criteria: * Known cardiac abnormalities, such as unstable angina or recent myocardial infarction. * Any severe disability that could affect physical function, including severe arthritis. * Current diagnosis of severe psychiatric illness (participants with minor psychiatric diagnoses were eligible if well enough to participate). * Currently enrolled in another health behaviour trial or programme.

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Conditions

The condition(s) this trial relates to.

As listed by the trial registrant

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

Contacts and locations

Locations

  • Faculty of Sport Sciences, University of Extremadura

    Cáceres, Cáceres, 10004, Spain

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