Can your smartwatch really track your workout? new study finds out.
NCT ID NCT07270185
First seen Jun 27, 2026 · Last updated Jun 27, 2026
Summary
This study from Boston University is checking how accurately wrist-worn devices like smartwatches measure exercise intensity. Fifty-four healthy adults will wear the devices while doing structured and everyday activities. Their movement data will be compared to a gold-standard breathing test. The goal is to make sure these gadgets give reliable health information.
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 improve how doctors and researchers use wearable devices to accurately measure physical activity in daily life.
What could go wrong
This is a small observational study, not a treatment trial. The results may not apply to all devices or populations.
Disclaimer
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the original study
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Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
This is a summary of the original study . Summaries may miss details or leave out important information. Before applying or accepting participation, make sure you have read and understood the full study. Curemydisease.com takes no responsibility whatsoever for anything missed, misunderstood, or acted upon as a result of our summary — we know it does not capture everything.
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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
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Study contacts
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
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Contact
Phone: •••-•••-•••• Email: •••••@•••••
Locations
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Boston Medical Center and BU Medical Campus
RECRUITINGBoston, Massachusetts, 02118, United States
Contact Email: •••••@•••••