Warm water workouts may melt stress away
NCT ID NCT05223855
First seen Jun 24, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This completed trial tested whether one-on-one physiotherapy sessions in warm water (34-36°C) can reduce stress and improve sleep. 28 adults on sick leave due to stress were randomly assigned to either twice-weekly aquatic physiotherapy for 8 weeks or usual care from their GP. Stress levels and sleep quality were measured using standard questionnaires before and after treatment.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- aquatic physiotherapy (one-on-one treatment in warm water)
- What this could lead to
- If it works, this could offer a drug-free option to help people with stress feel more relaxed and sleep better.
- What could go wrong
- This is a very small, early-stage trial with only 28 participants, so results may not apply to everyone. The control group received usual care, not a placebo, so benefits could be due to attention or expectation.
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
-
28 people
The number who actually took part.
- Started
-
Jan 2022
- Finished
-
Jun 2023
- 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 years and older
- Sex
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Anyone
- 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 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: * Has been reported sick by GP within the last four weeks, and is now on sick leave with stress. * Is 18 years or older. * Is on sick leave from work or school * Speaks, reads and understands Danish fluently. * Has had symptoms of stress during the last month * Is willing to fill out questionnaires before, during and after treatment/treatment period. * Has the possibility to participate * Would like treatment in hot water * Has given informed consent Exclusion criteria: * Previously been on sick leave with stress. * Long-term / unresolved cases with authorities or former partners / spouses. * Is taking sleep medication. * Known with bipolar disorder. * Fear of water. * Fear of getting ears under water * Physical state that prevents movement in water
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Genom att skicka in godkänner du våra Användarvillkor
As listed by the trial registrant
The condition terms exactly as the trial's registrant entered them.
Contacts and locations
Locations
-
Lions Kollegiets varmtvandsbassin
Copenhagen, Copenhagen, 2400, Denmark
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