This is a laughing matter. Laughter Yoga is sweeping through the U.S., and making some bold claims. But, does it work, and if so, what is it good for? What is it? In short, Laughter Yoga was invented by Dr. Madan Kataria, a doctor from Mumbai, India – the "Guru of Giggling". During a Laughter Yoga session, the laughter leader progresses the class through different laughter exercises . You can also laugh alone , as the...
