Just 40 seconds of exercise a week? new study tests the ultimate shortcut to fitness

NCT ID NCT07328568

First seen Jan 10, 2026 · Last updated May 01, 2026 · Updated 14 times

Summary

This study looks at whether doing very short, intense bike sprints (just 10-20 seconds each, twice a week) can improve heart and lung fitness in inactive adults. Sixty healthy but inactive participants will be compared to a non-exercising group over 9 weeks. The goal is to see if this tiny amount of exercise is enough to make a real difference in health.

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Contacts and locations

Locations

  • California State University--San Marcos Human Performance Laboratory

    San Marcos, California, 92096, United States

Conditions

Explore the condition pages connected to this study.