Stand up or walk? study tests best way to break up sitting time

NCT ID NCT05316571

Recruiting now Knowledge-focused Sponsor: University of North Carolina, Chapel Hill Source: ClinicalTrials.gov ↗

First seen Jun 25, 2026 · Last updated Jun 27, 2026 · Updated 2 times

Summary

This study looks at how interrupting long periods of sitting with short walking or standing breaks affects heart and blood vessel health. Researchers will compare different break schedules in 56 sedentary adults aged 30-60. The goal is to find simple, practical strategies that could eventually lead to public health advice on reducing heart disease risk.

What this could mean

Our plain-language read of the trial. This is informational only — not medical advice or a prediction.

Active substance: walking and standing breaks
What this could lead to: If successful, this study could provide clear, simple guidelines on how often to interrupt sitting to improve heart health.
What could go wrong: This is a small, early-stage study with only 56 participants, so results may not apply to everyone. It tests short-term effects, not long-term disease prevention.

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Conditions

The condition(s) this trial relates to.

Sedentary Behavior

As listed by the trial registrant

The condition terms exactly as the trial's registrant entered them.

SEDENTARY BEHAVIOR SEDENTARY TIME

Contacts and locations

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Study contacts

Contact

Email: •••••@•••••

Locations

University of North Carolina at Chapel Hill
RECRUITING

Chapel Hill, North Carolina, 27599, United States

Contact Email: •••••@•••••

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