Laughter and tai chi: a gentle prescription for frailty?

NCT ID NCT05629728

Completed Disease control Sponsor: Chungnam National University Source: ClinicalTrials.gov ↗

First seen Jul 24, 2026 · Last updated Jul 24, 2026

Summary

This trial tests whether a combination of Sun-style tai chi and instructor-led laughing therapy can improve physical function—balance, flexibility, and mobility—as well as cognitive function and quality of life in frail older adults living in the community. Around 150 participants who meet frailty criteria will take part in the program twice a week. The goal is to see if these gentle, enjoyable activities can help counteract age-related decline.

What this could mean

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

Active substance: Tai Chi exercise and laughing therapy
What this could lead to: If effective, this could offer a simple, drug-free way to improve balance, mobility, and mental sharpness in frail older adults living at home.
What could go wrong: This is a small, early-stage trial with no blinding, so results may be influenced by placebo effects or participant enthusiasm. The benefits may not apply to all frail seniors.

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Conditions

The condition(s) this trial relates to.

Frailty

As listed by the trial registrant

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

FRAILTY

Contacts and locations

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Locations

Chungnam National University

Daejeon, 35015, South Korea

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