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

The simple act of laughing heartily might offer more powerful benefits for your lungs than many specialized breathing techniques. While deliberate respiratory exercises certainly have their place, ...

OSAKA, Japan – Laughing is said to be good for the mind and body. Taking that advice to heart, a number of seniors are flocking to laughter yoga – an exercise that encourages people to laugh while ...