Can smarter breaks keep older workers safe in the heat?
NCT ID NCT07046026
First seen Jun 30, 2026 · Last updated Jul 01, 2026 · Updated 1 time
Summary
This study compares two work schedules for older adults doing physical labor in hot, humid conditions over two consecutive days. Participants carry boxes in a heated room, either at a steady pace or with extra rest breaks. The goal is to see which schedule reduces strain on the heart and muscles, helping guide safer work practices for older workers.
What this could mean
Our plain-language read of the trial. This is informational only — not medical advice or a prediction.
- What this could lead to
- If successful, this could lead to safer work guidelines for older employees working in hot conditions.
- What could go wrong
- This is a small lab study with 32 participants, so results may not apply to all real-world jobs or climates.
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Conditions
The condition(s) this trial relates to.
As listed by the trial registrant
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