#3. Laughter: The good heart medicine
Health experts now have proof that laughter is good medicine.
A good belly laugh can send 20% more blood flowing through your entire body. One study found that when people watched a funny movie, their blood flow increased. That’s why laughter might just be the perfect antidote to stress.
When you laugh, the lining of your blood vessel walls relaxes and expands. So have a good giggle. Your heart will thank you. Source