Exercise after Weight-Loss surgery: a boost for body and mind?
NCT ID NCT04235842
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study looks at whether two types of exercise training can improve body composition, heart and lung function, and quality of life in people who have had bariatric surgery. Researchers will compare high-intensity interval training (HIIT) and moderate-intensity continuous training (MCIT) in 75 adults aged 18-65. The goal is to find the best exercise approach to support recovery and long-term health after surgery.
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Study facts
What this study's own registry entry says, in plain language.
- Phase
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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
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About 75 people
The number the study aims to enrol. It can still change while the study runs.
- Started
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Dec 2019
- Expected to finish
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Dec 2028
An estimate. End dates often move.
- Lead sponsor
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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
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18 to 65 years
- Sex
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Anyone
- Healthy volunteers
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Not accepted
This study is not open to healthy volunteers. The entry requirements below say who it is open to.
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Copied word for word from the study's registry entry, so the wording is the study team's rather than ours.
Inclusion Criteria: * Persons between 18 and 65 years old, both sexes, who have undergone bariatric surgery, with medical authorization to perform physical exercise, that the wound healing process operative is in the final phase, which have been administered with subsequent anti thrombus treatment to surgery, who have no plans to change their place of residence within the current year. Exclusion Criteria: * Persons who have had immediate complications after bariatric surgery (dehiscence anastomosis and operative wound dehiscence), presented any comorbidity decompensation after surgery, who are in the process of dialysis or who suffer from neuromotor disease.
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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.
How to take part
Only the study team decides who joins. These are the ways to reach them.
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The places running it
1 site. The list below names each one and where it is.
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The official record
The full official record for this study. This one lists no contact details, but it is the first place any would appear.
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A doctor treating you
A doctor who knows your case can contact a study site on your behalf, and can tell you whether this study is worth pursuing at all.
Contacts and locations
Locations
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Hospital San Juan de Dios de Curicó
Curicó, Maule Region, Chile
More trials for these conditions
Other studies related to the condition(s) this trial covers.
- Can cooking classes curb dangerous pregnancy weight gain?
- Mapping the hormone behind Post-Surgery blood sugar crashes
- Can collagen supplements help preserve muscle after Weight-Loss surgery?
- Blood markers may predict muscle loss after Weight-Loss surgery
- Can tailoring bypass length to the individual improve Weight-Loss surgery?
- Can big data reveal why some patients suffer after Weight-Loss surgery?