Can exercise after cancer keep it from coming back?
NCT ID NCT02984163
First seen Sep 24, 2026 · Last updated Sep 25, 2026 · Updated 1 time
Summary
Researchers are testing a community exercise program for people who have had cancer. The program combines aerobic, strength, balance, and flexibility exercises in group classes. The study asks whether this approach helps survivors meet physical activity guidelines, improve quality of life, and reduce the risk of second cancers.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- a structured community exercise program combining aerobic, resistance, balance, and flexibility training
- What this could lead to
- If it works, this could give cancer survivors a clear, community-based path to better physical health and a lower chance of facing cancer again.
- What could go wrong
- The study is observational in part and relies on participants sticking with the exercise program, so real-world results may vary. Exercise does not guarantee cancer prevention, and some survivors may not be able to take part.
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
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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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2,570 people
The number who actually took part.
- Started
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Jan 2017
- Expected to finish
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Jun 2027
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 years and older
- 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.
Show the full entry requirements Hide 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: 1. have a diagnosis of cancer; 2. be over the age of 18 years; 3. be able to participate in low-intensity levels of activity at minimum; 4. be pretreatment, or receiving active cancer treatment (i.e., surgery, systemic therapy and radiation therapy), or have received cancer treatment within the past 3 years; or have ongoing significant cancer or treatment-related impairments (requiring supportive exercise intervention); 5. be able to provide informed written consent in English. Exclusion criteria: 1\) Inability or deemed unsafe to participate in physical activity program \-
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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
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University of Alberta & Cross Cancer Institute
Edmonton, Alberta, T6G 2G4, Canada
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University of Calgary/ Tom Baker Cancer Centre
Calgary, Alberta, T2N 1N4, Canada
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