Laughter Yoga is a joyful and healthy exercise regime for all based on sound scientific principles and a truth that all children know: laughter makes you feel better. Laugh alone, join a laughter club or laugh with your colleagues at work and discover how laughter in the workplace can boost efficiency & profits!
You can learn more about laughter yoga on the American School of Laughter Yoga website They have great articles about the health benefits of laughter, thoughts on how laughter can help the workplace, trainings, classes, and lots of resources.