Small breath tester could replace bulky exercise machines

NCT ID NCT07326449

First seen Jun 27, 2026 · Last updated Jun 27, 2026

Summary

This study checks if a small, portable device can reliably measure carbon dioxide in exhaled breath during rest and light cycling, compared to the standard large machine. Twenty healthy adults will do two exercise tests weeks apart. The goal is to see if the portable tool gives consistent results over time and matches the standard method.

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As listed by the trial registrant

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

Contacts and locations

Locations

  • Region Östergötland

    Linköping, Sweden