Certified Laughter Yoga leader training (CLYLT) is a professional qualification. Unlike many other Laughter leader training courses, we usually run for four days: two days to absorb and digest the background, science, structure of sessions, to try out the exercises and to get your creativity flowing, and two days to run classes in the community, embedding your new knowledge and skills, and ensuring that you take home some practical experience. The subject matter is creative, lighthearted and fun, and you will spend most of your time laughing. There is a surprising depth to this profound and powerful therapeutic tool, which will open new doors for you and your participants.