Couple Up: 9 Ways Love Makes You Healthier (& Hotter!)

Love doesn't just make your heart go pitter-patter, it protects it, too. In one study, researchers discovered that a happy marriage plays a role in the likelihood of chest pains. They discovered that married men who felt loved by their wives experienced 50 percent less angina, despite having high risk factors like high cholesterol, high blood pressure and diabetes. Strong bonds aren't just keeping men's hearts strong. A study from the University of Pittsburgh found that women in happy marriages have a much lower risk of cardiovascular disease than those in high-stress ones. Love really is good for your heart.