![KPBS News | KPBS.org show](https://d3dthqtvwic6y7.cloudfront.net/podcast-covers/000/049/510/small/kpbs-news-kpbs-org.jpg)
Summary: Laughter Yoga participants get together and laugh at nothing. They practice laughter for its health benefits, stress reduction, and even say it can treat serious mental illnesses.
Summary: Laughter Yoga participants get together and laugh at nothing. They practice laughter for its health benefits, stress reduction, and even say it can treat serious mental illnesses.