Splash and think: water exercise plus mental tasks sharpens Seniors' minds
NCT ID NCT07270094
First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 1 time
Summary
This study tested whether adding mental tasks (like counting backwards or naming words) to water-based exercises helps healthy older adults improve both thinking and balance. Eighty-four adults aged 65+ did either water exercises alone or water exercises combined with cognitive challenges for 12 weeks. The group that did both showed better gains in memory, attention, and balance compared to those who only exercised.
What this could mean
Our plain-language read of the trial. This is informational only, not medical advice or a prediction.
- Active substance
- Aquatic dual-task training (water exercises combined with cognitive tasks)
- What this could lead to
- If this approach works, it could offer a simple, enjoyable way for older adults to maintain both physical and mental sharpness, potentially reducing fall risk.
- What could go wrong
- This was a small, completed trial in healthy older adults, so results may not apply to those with existing cognitive decline. The improvements were modest and need confirmation in larger, longer studies.
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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84 people
The number who actually took part.
- Started
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Apr 2025
- Finished
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Oct 2025
- 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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65 years and older
- Sex
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Anyone
- Healthy volunteers
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Accepted
You do not need to have the condition being studied to take part.
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: * Adults aged 65 years or older. * Cognitively preserved, defined as a Mini-Mental State Examination (MMSE) score equal to or above reference values adjusted for education: illiterate ≥16; 1-11 years of schooling ≥23; more than 11 years ≥28. * Prior experience of 3-6 months with regular aquatic physical therapy (2 sessions per week) to ensure familiarity and adaptation to the aquatic environment. * Medically cleared to perform moderate-intensity aquatic exercise, confirmed by: * Orthopedic Assessment: No severe musculoskeletal conditions preventing safe participation. * Clinical Risk Classification: Low to moderate risk according to the American College of Sports Medicine (ACSM) Risk Stratification. * Functional Capacity: Duke Activity Status Index score ≥7. Exclusion Criteria: * Requirement for walking aids, as this interferes with safety and exercise execution. * Previous diagnosis of progressive and severe neurological diseases, such as Parkinson's disease, Amyotrophic Lateral Sclerosis, or dementias, that could compromise response to intervention. * Clinical conditions preventing safe aquatic exercise, including unstable cardiovascular disease, urinary or fecal incontinence, transmissible infectious or dermatological diseases, severe psychiatric disorders, severe respiratory conditions, or acute musculoskeletal limitations. * Participation in other physical or cognitive training programs during the intervention period. * Inability to understand or sign the informed consent form.
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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
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Clínica de Fisioterapia e Desporto de Pombal
Pombal, 3100-462, Portugal
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