7 reasons positive emotions are good 4 ur heart:
1-Laughter makes blood flow more freely
2-Hugs release Oxytocin and remove stress from the body
3-When you meet someone that ur heart goes crazy for, your heart gets a workout
4-Spending time with a loved one lowers blood pressure
5-Love letters may lower blood cholesterol
6-Holding hands calms nerves
7-A positive attitude lowers the risk of heart attack