... over 1,000 members. Laughter therapy involves laughing for about 20 minutes without any specific reason while laughter yoga therapy combines gentle breathing exercise and stimulated laughter at regular intervals. According to Delhi Laughter Club, ...
http://www.newkerala.com/news/story/14766/want-to-keep-stress-at-bay-join-a-laughter-club-may-5-is-world-laughter-day.html
http://www.newkerala.com/news/story/14766/want-to-keep-stress-at-bay-join-a-laughter-club-may-5-is-world-laughter-day.html
