A study suggests that laughing could be an "entry-level" type of exercise that reduces stress and burns calories. Here's how.

We include products we think are useful for our readers. If you buy through links on this page, we may earn a small commission. Here’s our process. Laugh lines, sometimes called smile lines, are ...

When Betty Brown first read about Laughter Yoga in 2008, it was only beginning to grow in the United States, with the nearest program online showing up in California -- a distance not easily traveled ...